The Open Orthopaedics Journal


ISSN: 1874-3250 ― Volume 11, 2017
REVIEW ARTICLE

Shoulder Arthroplasty: Historical Considerations



Sébastien Zilber*
Henry Mondor Teaching Hospital 51 ave Mal de Lattre de Tassigny 94010 Créteil, France

Abstract

Background:

The first articular metal prosthesis was implanted in the shoulder more than 120 years ago. The aim of this paper is to report shoulder arthroplasty evolution during this time thru the literature of the twentieth century.

Methods:

A literature review was performed selecting the founding papers about shoulder arthroplasty.

Results:

After being almost forgotten during the first part of the 20th century, various implants were introduced in the 1950s with Charles Neer as a leader. The reverse concept appeared in the 1970s and knew many failures before Grammont’s design.

Conclusion:

After many unfortunate trials, the shoulder prosthesis is now widely disseminated with products of many companies.

Keywords: Shoulder, Arthroplasty, History, Shoulder prosthesis.


Article Information


Identifiers and Pagination:

Year: 2017
Volume: 11
Issue: Suppl-6, M2
First Page: 1100
Last Page: 1107
Publisher Id: TOORTHJ-11-1100
DOI: 10.2174/1874325001711011100

Article History:

Received Date: 15/02/2017
Revision Received Date: 10/05/2017
Acceptance Date: 14/05/2017
Electronic publication date: 30/09/2017
Collection year: 2017

Article Metrics:

Total Statistics:

Full-Text HTML Views: 72
Abstract HTML Views: 79
PDF Downloads: 94
ePub Downloads: 86
Total Views/Downloads: 331

Unique Statistics:

Full-Text HTML Views: 55
Abstract HTML Views: 63
PDF Downloads: 44
ePub Downloads: 37
Total Views/Downloads: 199
Geographical View

© 2017 Sébastien Zilber.

open-access license: This is an open access article distributed under the terms of the Creative Commons Attribution 4.0 International Public License (CC-BY 4.0), a copy of which is available at: https://creativecommons.org/licenses/by/4.0/legalcode. This license permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.


* Address correspondence to this author at Henry Mondor Teaching Hospital 51 ave Mal de Lattre de Tassigny 94010 Créteil, France; Tel: 033-149812600, Fax: 033-14981-2608; E-mail: sebastien.zilber@wanadoo.fr




1. INTRODUCTION

It is little known that the first articular metal prosthesis ever implanted was likely a total shoulder prosthesis. The procedure was carried out in Paris (France) by surgeon JE Péan for the treatment of tuberculosis of the shoulder [1Péan JE. Des moyens prothétiques destinés à obtenir la réparation des parties osseuses. Gaz Hop Paris 1894; 67: 291.]. Various shoulder arthroplasty designs were attempted with varying degrees of success until the Neer [2Neer CS II, Brown TH Jr, McLaughlin HL. Fracture of the neck of the humerus with dislocation of the head fragment. Am J Surg 1953; 85(3): 252-8.[http://dx.doi.org/10.1016/0002-9610(53)90606-0] [PMID: 13030924] ] anatomical and the Grammont [3Grammont P, Trouilloud P, Laffay J, Deries X. Etude et realisation d’une nouvelle prothèse d’épaule. Rhumatologie 1987; 39: 407-18.] reverse concepts became the two gold standards. The first metal shoulder prosthesis [4Lugli T. Artificial shoulder joint by Péan (1893): the facts of an exceptional intervention and the prosthetic method. Clin Orthop Relat Res 1978; (133): 215-8.[PMID: 357063] ] Jules Emile Péan (1830-1898), a French surgeon, implanted a constrained total shoulder prosthesis made of platinum and rubber for the treatment of a patient with shoulder tuberculosis arthritis in 1893 [1Péan JE. Des moyens prothétiques destinés à obtenir la réparation des parties osseuses. Gaz Hop Paris 1894; 67: 291.]. Using Themistocle Glück’s schematics [5Wessinghage D. Themistocles Gluck. 100 years artificial joint replacement. Z Orthop Ihre Grenzgeb 1991; 129(5): 383-8.[http://dx.doi.org/10.1055/s-2008-1040261] [PMID: 1836692] ], Péan first developed an ivory prosthesis that was never implanted out of concern of its poor mechanical properties and poor biocompatibility. A new prosthesis was then constructed by a Parisian dentist who specialized in prosthetic development, Dr. JP Michaels. The stem was made of platinum with screw holes at the distal end for attachment to the humeral bony stump. The head consisted of a rubber ball with metal loops inserted into a groove for attachment to the glenoid and to the proximal aspect of the stem.

The patient was a 37 year old male dying of tuberculosis of the right shoulder and proximal humerus. He refused amputation, so Péan resected the proximal half of the humerus and removed infected tissue. The prosthesis was implanted at a second intervention. The prosthesis allowed mobility such that « the patient was using his arm for most of the daily activities » [1Péan JE. Des moyens prothétiques destinés à obtenir la réparation des parties osseuses. Gaz Hop Paris 1894; 67: 291.]. An elbow fistula appeared one year later that required four drainage procedures. At 2 years, in the face of a persistent fistula, radiographs demonstrated an osseous shell surrounding the prosthesis. The sepsis was successfully treated with removal of the prosthesis.

The prosthesis was donated to the Armed Forces Institute of Pathology in the United States in1916 and is now on display in the Smithsonian Institution in Washington. This was probably the first metal articular prosthesis ever implanted as Themistocle Glück [5Wessinghage D. Themistocles Gluck. 100 years artificial joint replacement. Z Orthop Ihre Grenzgeb 1991; 129(5): 383-8.[http://dx.doi.org/10.1055/s-2008-1040261] [PMID: 1836692] ], the pioneer of joint replacement, was using ivory and cadaveric bone for his prostheses.

2. PLASTIC IMPLANTS IN THE 1950S

Various implant descriptions were published in the 1950s beginning with plastic prostheses. These were made of acrylic [6Richard A. [Malformation of unknown origin of the right humeral head; loss of function; resection and acrylic prosthesis]. Mem Acad Chir (Paris) 1950; 76(28-29): 821-3.[PMID: 14806071] , 7Richard A, Judet R, René L. Reconstruction prothétique acrylique de l’extrémité supérieure de l’humérus spécialement au cours des fractures-luxations. J Chir (Paris) 1952; 68(8-9): 537-47.[PMID: 13011180] ], polyamide [8Macausland WR. Nylon prosthesis in lesions of the shoulder, elbow and finger. Am J Surg 1953; 85(2): 164-73.[http://dx.doi.org/10.1016/0002-9610(53)90477-2] [PMID: 13016883] ] or of polyethylene [9Ross AC, Wilson JN, Scales JT. Endoprosthetic replacement of the proximal humerus. J Bone Joint Surg Br 1987; 69(4): 656-61.[PMID: 3611177] ].

Richard [6Richard A. [Malformation of unknown origin of the right humeral head; loss of function; resection and acrylic prosthesis]. Mem Acad Chir (Paris) 1950; 76(28-29): 821-3.[PMID: 14806071] ] was the first to use this type of implant. He implanted humeral head acrylic prostheses for complex proximal humerus fractures which were typically treated by bone resection [7Richard A, Judet R, René L. Reconstruction prothétique acrylique de l’extrémité supérieure de l’humérus spécialement au cours des fractures-luxations. J Chir (Paris) 1952; 68(8-9): 537-47.[PMID: 13011180] ]. Although it was suggested as an alternative to bone resection, active mobility was often poor when the great tuberosity was resected even if the infraspinatus and supraspinatus were reattached to the acrylic humeral head Fig. (1). MacAusland [8Macausland WR. Nylon prosthesis in lesions of the shoulder, elbow and finger. Am J Surg 1953; 85(2): 164-73.[http://dx.doi.org/10.1016/0002-9610(53)90477-2] [PMID: 13016883] ] also used a plastic prothesis made of polyamide to treat a comminuted fracture dislocation of the proximal humerus with encouraging early results.

Fig. (1)
Richard acrilyc humeral prosthesis.


Four massive polyethylene proximal humeral prostheses were implanted at the Royal National Orthopaedic Hospital in the United Kingdom for reconstruction following tumor resection. The implants were fixed with plates and screws to the distal humerus. All failed due to screw pull-out of the bone [9Ross AC, Wilson JN, Scales JT. Endoprosthetic replacement of the proximal humerus. J Bone Joint Surg Br 1987; 69(4): 656-61.[PMID: 3611177] ]. One prosthesis fractured.

These plastics prostheses were eventually abandoned due to breakages and attrition caused foreign body reactions [10Burrows HJ. Major prosthetic replacement of bone: lessons learnt in seventeen years. J Bone Joint Surg 1968; 50B: 225-6.].

3. METAL IMPLANTS SINCE 1950

The first modern metal hemiarthroplasty was heralded by Krueger [11Krueger FJ. A vitallium replica arthroplasty on the shoulder; A case report of aseptic necrosis of the proximal end of the humerus. Surgery 1951; 30(6): 1005-11.[PMID: 14901227] ]. An anatomically shaped metal prosthesis made of chrome-cobalt alloy (vitallium) was implanted for the treatment of avascular necrosis of the humeral head. The prosthesis was implanted with the preservation of the rotator cuff insertions to bone; the result was a well functioning and painless shoulder.

Charles Neer’s early efforts in the development of shoulder prostheses were directed at patients with poor function and persistent pain following humeral head resection for fracture of the neck of the humerus with dislocation of the head fragment [2Neer CS II, Brown TH Jr, McLaughlin HL. Fracture of the neck of the humerus with dislocation of the head fragment. Am J Surg 1953; 85(3): 252-8.[http://dx.doi.org/10.1016/0002-9610(53)90606-0] [PMID: 13030924] ]. The first Neer prosthesis was implanted in 1953 [12Neer CS II. Articular replacement for the humeral head. J Bone Joint Surg Am 1955; 37-A(2): 215-28.[http://dx.doi.org/10.2106/00004623-195537020-00001] [PMID: 14367414] ]. According to Neer, shoulder arthroplasty design features should include material that is inert and strong with an elasticity close to the bone, preservation of normal anatomy, and sufficient anchorage with a long stem and large interface to avoid bone resorption. Neer reported a series of eight shoulder hemiarthroplasties, the “Neer 1 prosthesis”, made of vitallium for the treatment of fracture-dislocations, avascular necrosis, and a single case of osteoarthritis with very encouraging results [12Neer CS II. Articular replacement for the humeral head. J Bone Joint Surg Am 1955; 37-A(2): 215-28.[http://dx.doi.org/10.2106/00004623-195537020-00001] [PMID: 14367414] ]. This represented the first well-designed shoulder prostheses, and Neer stressed the importance of tuberosity fixation and healing. As results were not satisfactory in cases with a defective rotator cuff, Between 1970 and 1972, Neer went on to design the “ Averill 3“ fixed-fulcrum prostheses with a reversed glenohumeral articulation. He concluded that a fixed fulcrum design failed to compensate for a deficient rotator cuff and was at high risk for mechanical failure [13Neer CS II, Watson KC, Stanton FJ. Recent experience in total shoulder replacement. J Bone Joint Surg Am 1982; 64(3): 319-37.[http://dx.doi.org/10.2106/00004623-198264030-00001] [PMID: 7061549] ]. Engelbrecht [14Engelbrecht E, Stellbrink G. Total shoulder endoprosthesis design St. Georg. Chirurg 1976; 47(10): 525-30.[PMID: 991669] ] and Kenmore [15Kenmore PI, MacCartee C, Vitek B. A simple shoulder replacement. J Biomed Mater Res 1974; 8(4 Pt 2): 329-30.[http://dx.doi.org/10.1002/jbm.820080412] [PMID: 4411753] ] had independently designed polyethylene glenoid components for use with the Neer 1 prosthesis. Neer recognized that a total shoulder replacement might improve the functional results when the glenoid was arthritic. He went on to develop the “Neer 2” system that was the first to have multiple humeral and glenoid components designed for use together in a nonconstrained total shoulder [13Neer CS II, Watson KC, Stanton FJ. Recent experience in total shoulder replacement. J Bone Joint Surg Am 1982; 64(3): 319-37.[http://dx.doi.org/10.2106/00004623-198264030-00001] [PMID: 7061549] ]. The Neer 2 system did address the lower functional results that occurred in case of cuff deficiency however.

Lettin and Scales reported on two cases of total shoulder replacement using the Stanmore prosthesis to treat rheumatoid arthritis in 1972. Both resulted in pain relief and achieved 90° of abduction, 6 months and 1 year following the procedure Fig. (2) [16Lettin AW, Scales JT. Total replacement of the shoulder joint (two cases). Proc R Soc Med 1972; 65(4): 373-4.[PMID: 5024522] ]. In 1982, the authors published the results of 49 Stanmore total shoulder replacements performed between 1969 and 1977 [17Lettin AW, Copeland SA, Scales JT. The Stanmore total shoulder replacement. J Bone Joint Surg Br 1982; 64(1): 47-51.[PMID: 7068719] ]. Nine patients were left with an excision arthroplasty (one due to infection and another recurrent dislocation) and glenoid loosening that occurred between one month and 2 years following replacement in the remainder. The functional improvement for the remaining 40 patients was inconsistent and disappointing according to the authors, although an acceptable functional range of motion was achieved in most patients. Similar to the Bickel shoulder prosthesis [18Linscheid RL, Colfield RH. Total shoulder arthroplasty: experimental but promising. Geriatrics 1976; 31(4): 64-9.[PMID: 1261803] ], the Stanmore prosthesis maintained the standard ball-and-socket gleno-humeral articulation, although with increased constraint.

Fig. (2)
Stanmore prosthesis.


The “Michael Reese” prosthesis described by Post in 1975 was a standard, constrained ball-and-socket gleno-humeral articulation [19Post M, Haskell SS, Finder JG. Total shoulder replacement. J Bone Joint Surg 1975; 57A: 1171.[PMID: 7364806] ]. The humeral component was modified 2 years after the first implantation due to complications of bending and breakage of the humeral neck. Post reported disappointing gain in function and complications such as dislocation and glenoid loosening in a series of 102 prostheses [20Post M, Jablon M. Constrained total shoulder arthroplasty. Long-term follow-up observations. Clin Orthop Relat Res 1983; (173): 109-16.[PMID: 6825321] ]. The authors suggested that prior to using a constrained prosthesis, other less extensive shoulder reconstructions should be considered.

Swanson used a bipolar shoulder implant that was designed in 1975 [21Swanson AB, de Groot Swanson G, Maupin BK, Wei JN, Khalil MA. Bipolar implant shoulder arthroplasty. Orthopedics 1986; 9(3): 343-51.[PMID: 3960772] ]. This consisted of a hemiarthroplasty with a large unfixed metal glenoid cup and a polyethylene liner that articulated with a small ball of the humeral titanium cemented stem. The main indication for the implant was in severely arthritic shoulders with rotator cuff arthropathy.

In 1977, Mazas described a nonconstrained total shoulder prosthesis using a full glenoid polyethylene flat cup cemented to the glenoid and the acromion and a cemented humeral metal stem [22Mazas F, de la Caffiniere JY. Une nouvelle prothèse totale d’épaule. Rev Chir Orthop Repar Appar Mot 1977; 63(Suppl. 2): 113-5.]. Five years later, the results of 38 cases were published [23Mazas F, de la Caffiniere JY. Une prothèse totale d’épaule non retentive. A propos de 38 cas. Rev Chir Orthop Repar Appar Mot 1982; 68(3): 161-70.]. It was often necessary to resect the supraspinatus tendon in order to implant the humeral stem and a posterior approach through the infraspinatus and the teres minor was frequently used. . Fourteen revisions were performed for instability or glenoid loosening, and active mobility was disappointing in two thirds of cases.

The Dana shoulder prosthesis [24Amstutz HC, Thomas BJ, Kabo JM, Jinnah RH, Dorey FJ. The Dana total shoulder arthroplasty. J Bone Joint Surg Am 1988; 70(8): 1174-82.[http://dx.doi.org/10.2106/00004623-198870080-00008] [PMID: 3417702] ], the Roper-Day prosthesis [25Roper BA, Paterson JM, Day WH. The Roper-Day total shoulder replacement. J Bone Joint Surg Br 1990; 72(4): 694-7.[PMID: 2380229] ], and the Custom shoulder prosthesis [26Figgie MP, Inglis AE, Figgie HE III, Sobel M, Burstein AH, Kraay MJ. Custom total shoulder arthroplasty in inflammatory arthritis. Preliminary results. J Arthroplasty 1992; 7(1): 1-6.[http://dx.doi.org/10.1016/0883-5403(92)90024-K] [PMID: 1564458] ] based on the Neer 2 system as were many other total prostheses that have appeared since the eighties. Zippel was the first investigator to publish a report describing the use of a metallic humeral shell used to resurface the humeral head while articulating with a polyethylene glenoid component in 1975 [27Zippel J. Luxationssichere schulterendoprothese model BME. Z Orthop Ihre Grenzgeb 1975; 113(4): 454-7.[PMID: 1210534] ]. Resurfacing became popular at the end of the twentieth century with good results largely published by Copeland (28).

4. REVERSE SHOULDER PROSTHESES

A shoulder reversed prosthesis was first described by Reeves in 1972 [29Reeves B, Jobbins B, Flowers F, Dowson D, Wright V. Some problems in the development of a total shoulder endo-prosthesis. Ann Rheum Dis 1972; 31(5): 425-6.[http://dx.doi.org/10.1136/ard.31.5.425-b] [PMID: 5071643] ]. Various reversed constrained prostheses were described, with a small glenoid metallic sphere on a neck that reproduced an anatomic or lateralised center of rotation.

  • The Kölbel prosthesis was intended for shoulder reconstruction after tumor resection [30Kölbel R, Friedebold G. Möglichkeiten der alloarthroplastik an der schulter. Arch Orthop Unfallchir 1973; 76(1): 31-9.[http://dx.doi.org/10.1007/BF00416651] [PMID: 4723436] ]. Glenoid fixation was secured with a flange that was bolted to the base of the scapular spine or to the scapular pillar.
  • The Kessel prosthesis [31Kessel L, Bayley I. Prosthetic replacement of shoulder joint: Preliminary communication. J R Soc Med 1979; 72(10): 748-52.[PMID: 552433] ] utilized a single large central glenoid screw. Like the Kölbel prosthesis, the humeral stem was made of polyethylene. In a series of 23 prostheses followed for at least 5 years, 6 revision surgeries were reported before 3 years of follow up, and radiolucent lines were observed around all glenoid components [32Broström LA, Wallensten R, Olsson E, Anderson D. The Kessel prosthesis in total shoulder arthroplasty. A five-year experience. Clin Orthop Relat Res 1992; (277): 155-60.[PMID: 1555336] ]. The design was improved by Bayley and Walker Fig. (3); the glenoid screw was coated with hydroxyapatite and the center of rotation was moved medially and distally [33Ahir SP, Walker PS, Squire-Taylor CJ, Blunn GW, Bayley JI. Analysis of glenoid fixation for a reversed anatomy fixed-fulcrum shoulder replacement. J Biomech 2004; 37(11): 1699-708.[http://dx.doi.org/10.1016/j.jbiomech.2004.01.031] [PMID: 15388312] ]. The humeral stem was changed to metal with a polyethylene retentive liner.
    Fig. (3)
    Bayley and Walker prosthesis (Kessel concept).


  • In 1973, Gerard [34Gérard Y, Leblanc JP, Rousseau B. Une prothèse totale d’épaule. Chirurgie 1973; 99(9): 655-63.[PMID: 4794168] ] published the results of 6 implantations of reverse total shoulder prostheses, with a metal glenoid plate fixed with 2 screws in the scapula. and a hole in the center were the A 20 mm metal metal sphere was screwed into the plate. The humeral component consisted of a polyethylene semi-retentive cup fixed on a metal stem Fig. (4). Shoulder stability and pain relief was obtained in all patients. However, active movement did not improve, as the prosthesis design did not compensate for the rotator cuff.
  • The Liverpool shoulder was initially designed in 1969 by Beddow and Elloy and was similar in design to a reversed hip prosthesis; the glenoid component and stem were cemented into the scapular pillar, and a polyethylene cup was cemented into the proximal humerus [35Blauth W, Donner K. Zur Geschicchte der arthropastik. Z Orthop Ihre Grenzgeb 1979; 117: 997-1006.[PMID: 398641] ].
Fig. (4)
Gerard and Lannelongue prosthesis.


With the introduction of the large glenoid sphere, led to an improvement in deltoid function. The Fenlin prosthesis [36Fenlin JM Jr. Total glenohumeral joint replacement. Orthop Clin North Am 1975; 6(2): 565-83.[PMID: 1128882] ] consisted in a large polyethylene glenoid sphere which articulated with a large cup on a metallic humeral stem. Breakage, loosening and instability were observed at long-term followup [37Fenlin JM. Semi-constrained prosthesis for the rotator cuff deficient patient. Orthop Trans 1985; 9: 55.]. Buechel introduced a double-mobility cup with a small metal glenosphere that articulated with a large polyethylene ball which in turn articulated with the humeral metal cup and stem to allow supraphysiologic motion [38Buechel FF, Pappas MJ, DePalma AF. “Floating-socket” total shoulder replacement: Anatomical, biomechanical, and surgical rationale. J Biomed Mater Res 1978; 12(1): 89-114.[http://dx.doi.org/10.1002/jbm.820120109] [PMID: 632319] ]. The Gristina trispherical system was also designed to optimize mobility [39Ungethüm M, Blömer W. Endoprothetischer ersatz des schultergelenks. Möglichkeiten und deren analyse. Z Orthop Ihre Grenzgeb 1986; 124(1): 50-6.[http://dx.doi.org/10.1055/s-2008-1044523] [PMID: 3962441] ]. This constrained system included a small humeral metal ball and a small glenoid metal ball that both articulated with a large, central polyethylene sphere.

Grammont reported on his reversed system in 1987 [3Grammont P, Trouilloud P, Laffay J, Deries X. Etude et realisation d’une nouvelle prothèse d’épaule. Rhumatologie 1987; 39: 407-18.]. The main innovation was to medialize the center of rotation of the glenohumeral articulation to increase deltoid function in a prosthesis that was inherently stable. His first version of the prosthesis consisted of a cemented metal glenosphere that made up 2/3 of a sphere. This articulated with a full polyethylene cemented humeral stem and cup that consisted of 1/3 of a sphere. After loosening and breakage of the glenoid component was encountered, the center of rotation was medialized vis à vis the native glenoid surface by altering the glenosphere from 2/3 of a sphere to ½ a sphere [40Grammont PM, Baulot E. Delta shoulder prosthesis for rotator cuff rupture. Orthopedics 1993; 16(1): 65-8.[PMID: 8421661] ]. Both glenoid and humeral component were coated with hydroxyapatite for uncemented fixation. From the 1990s, the Grammont system was adopted by many shoulder surgeons for the treatment of cuff deficiency, as it was superior to all other systems.

Fig. (5)
example of a contemporary platform stem implant (3S ORTHO)


CONCLUSION

The shoulder prosthesis is now more than 120 years old. After many design iterations, the Neer and the Grammont concepts are the two gold standards. New implants offer the possibility to implant an anatomic or a reverse design on the same humeral stem or resurfacing humeral base Fig. (5).

ETHICS APPROVAL AND CONSENT TO PARTICIPATE

Not applicable.

HUMAN AND ANIMAL RIGHTS

No Animals/Humans were used for studies that are base of this research.

CONSENT FOR PUBLICATION

Not applicable.

CONFLICT OF INTEREST

The author reports that he has received consultant payments form 3S ORTHO for work related to the subject of this article.

ACKNOWLEDGEMENTS

Declared none.

REFERENCES

[1] Péan JE. Des moyens prothétiques destinés à obtenir la réparation des parties osseuses. Gaz Hop Paris 1894; 67: 291.
[2] Neer CS II, Brown TH Jr, McLaughlin HL. Fracture of the neck of the humerus with dislocation of the head fragment. Am J Surg 1953; 85(3): 252-8.[http://dx.doi.org/10.1016/0002-9610(53)90606-0] [PMID: 13030924]
[3] Grammont P, Trouilloud P, Laffay J, Deries X. Etude et realisation d’une nouvelle prothèse d’épaule. Rhumatologie 1987; 39: 407-18.
[4] Lugli T. Artificial shoulder joint by Péan (1893): the facts of an exceptional intervention and the prosthetic method. Clin Orthop Relat Res 1978; (133): 215-8.[PMID: 357063]
[5] Wessinghage D. Themistocles Gluck. 100 years artificial joint replacement. Z Orthop Ihre Grenzgeb 1991; 129(5): 383-8.[http://dx.doi.org/10.1055/s-2008-1040261] [PMID: 1836692]
[6] Richard A. [Malformation of unknown origin of the right humeral head; loss of function; resection and acrylic prosthesis]. Mem Acad Chir (Paris) 1950; 76(28-29): 821-3.[PMID: 14806071]
[7] Richard A, Judet R, René L. Reconstruction prothétique acrylique de l’extrémité supérieure de l’humérus spécialement au cours des fractures-luxations. J Chir (Paris) 1952; 68(8-9): 537-47.[PMID: 13011180]
[8] Macausland WR. Nylon prosthesis in lesions of the shoulder, elbow and finger. Am J Surg 1953; 85(2): 164-73.[http://dx.doi.org/10.1016/0002-9610(53)90477-2] [PMID: 13016883]
[9] Ross AC, Wilson JN, Scales JT. Endoprosthetic replacement of the proximal humerus. J Bone Joint Surg Br 1987; 69(4): 656-61.[PMID: 3611177]
[10] Burrows HJ. Major prosthetic replacement of bone: lessons learnt in seventeen years. J Bone Joint Surg 1968; 50B: 225-6.
[11] Krueger FJ. A vitallium replica arthroplasty on the shoulder; A case report of aseptic necrosis of the proximal end of the humerus. Surgery 1951; 30(6): 1005-11.[PMID: 14901227]
[12] Neer CS II. Articular replacement for the humeral head. J Bone Joint Surg Am 1955; 37-A(2): 215-28.[http://dx.doi.org/10.2106/00004623-195537020-00001] [PMID: 14367414]
[13] Neer CS II, Watson KC, Stanton FJ. Recent experience in total shoulder replacement. J Bone Joint Surg Am 1982; 64(3): 319-37.[http://dx.doi.org/10.2106/00004623-198264030-00001] [PMID: 7061549]
[14] Engelbrecht E, Stellbrink G. Total shoulder endoprosthesis design St. Georg. Chirurg 1976; 47(10): 525-30.[PMID: 991669]
[15] Kenmore PI, MacCartee C, Vitek B. A simple shoulder replacement. J Biomed Mater Res 1974; 8(4 Pt 2): 329-30.[http://dx.doi.org/10.1002/jbm.820080412] [PMID: 4411753]
[16] Lettin AW, Scales JT. Total replacement of the shoulder joint (two cases). Proc R Soc Med 1972; 65(4): 373-4.[PMID: 5024522]
[17] Lettin AW, Copeland SA, Scales JT. The Stanmore total shoulder replacement. J Bone Joint Surg Br 1982; 64(1): 47-51.[PMID: 7068719]
[18] Linscheid RL, Colfield RH. Total shoulder arthroplasty: experimental but promising. Geriatrics 1976; 31(4): 64-9.[PMID: 1261803]
[19] Post M, Haskell SS, Finder JG. Total shoulder replacement. J Bone Joint Surg 1975; 57A: 1171.[PMID: 7364806]
[20] Post M, Jablon M. Constrained total shoulder arthroplasty. Long-term follow-up observations. Clin Orthop Relat Res 1983; (173): 109-16.[PMID: 6825321]
[21] Swanson AB, de Groot Swanson G, Maupin BK, Wei JN, Khalil MA. Bipolar implant shoulder arthroplasty. Orthopedics 1986; 9(3): 343-51.[PMID: 3960772]
[22] Mazas F, de la Caffiniere JY. Une nouvelle prothèse totale d’épaule. Rev Chir Orthop Repar Appar Mot 1977; 63(Suppl. 2): 113-5.
[23] Mazas F, de la Caffiniere JY. Une prothèse totale d’épaule non retentive. A propos de 38 cas. Rev Chir Orthop Repar Appar Mot 1982; 68(3): 161-70.
[24] Amstutz HC, Thomas BJ, Kabo JM, Jinnah RH, Dorey FJ. The Dana total shoulder arthroplasty. J Bone Joint Surg Am 1988; 70(8): 1174-82.[http://dx.doi.org/10.2106/00004623-198870080-00008] [PMID: 3417702]
[25] Roper BA, Paterson JM, Day WH. The Roper-Day total shoulder replacement. J Bone Joint Surg Br 1990; 72(4): 694-7.[PMID: 2380229]
[26] Figgie MP, Inglis AE, Figgie HE III, Sobel M, Burstein AH, Kraay MJ. Custom total shoulder arthroplasty in inflammatory arthritis. Preliminary results. J Arthroplasty 1992; 7(1): 1-6.[http://dx.doi.org/10.1016/0883-5403(92)90024-K] [PMID: 1564458]
[27] Zippel J. Luxationssichere schulterendoprothese model BME. Z Orthop Ihre Grenzgeb 1975; 113(4): 454-7.[PMID: 1210534]
[28] Levy O, Copeland SA. Cementless surface replacement arthroplasty of the shoulder. 5 to 10-year results with the Copeland mark-2 prosthesis. J Bone Joint Surg Br 2001; 83(2): 213-21.[http://dx.doi.org/10.1302/0301-620X.83B2.11238] [PMID: 11284568]
[29] Reeves B, Jobbins B, Flowers F, Dowson D, Wright V. Some problems in the development of a total shoulder endo-prosthesis. Ann Rheum Dis 1972; 31(5): 425-6.[http://dx.doi.org/10.1136/ard.31.5.425-b] [PMID: 5071643]
[30] Kölbel R, Friedebold G. Möglichkeiten der alloarthroplastik an der schulter. Arch Orthop Unfallchir 1973; 76(1): 31-9.[http://dx.doi.org/10.1007/BF00416651] [PMID: 4723436]
[31] Kessel L, Bayley I. Prosthetic replacement of shoulder joint: Preliminary communication. J R Soc Med 1979; 72(10): 748-52.[PMID: 552433]
[32] Broström LA, Wallensten R, Olsson E, Anderson D. The Kessel prosthesis in total shoulder arthroplasty. A five-year experience. Clin Orthop Relat Res 1992; (277): 155-60.[PMID: 1555336]
[33] Ahir SP, Walker PS, Squire-Taylor CJ, Blunn GW, Bayley JI. Analysis of glenoid fixation for a reversed anatomy fixed-fulcrum shoulder replacement. J Biomech 2004; 37(11): 1699-708.[http://dx.doi.org/10.1016/j.jbiomech.2004.01.031] [PMID: 15388312]
[34] Gérard Y, Leblanc JP, Rousseau B. Une prothèse totale d’épaule. Chirurgie 1973; 99(9): 655-63.[PMID: 4794168]
[35] Blauth W, Donner K. Zur Geschicchte der arthropastik. Z Orthop Ihre Grenzgeb 1979; 117: 997-1006.[PMID: 398641]
[36] Fenlin JM Jr. Total glenohumeral joint replacement. Orthop Clin North Am 1975; 6(2): 565-83.[PMID: 1128882]
[37] Fenlin JM. Semi-constrained prosthesis for the rotator cuff deficient patient. Orthop Trans 1985; 9: 55.
[38] Buechel FF, Pappas MJ, DePalma AF. “Floating-socket” total shoulder replacement: Anatomical, biomechanical, and surgical rationale. J Biomed Mater Res 1978; 12(1): 89-114.[http://dx.doi.org/10.1002/jbm.820120109] [PMID: 632319]
[39] Ungethüm M, Blömer W. Endoprothetischer ersatz des schultergelenks. Möglichkeiten und deren analyse. Z Orthop Ihre Grenzgeb 1986; 124(1): 50-6.[http://dx.doi.org/10.1055/s-2008-1044523] [PMID: 3962441]
[40] Grammont PM, Baulot E. Delta shoulder prosthesis for rotator cuff rupture. Orthopedics 1993; 16(1): 65-8.[PMID: 8421661]

Endorsements



"Open access will revolutionize 21st century knowledge work and accelerate the diffusion of ideas and evidence that support just in time learning and the evolution of thinking in a number of disciplines."


Daniel Pesut
(Indiana University School of Nursing, USA)

"It is important that students and researchers from all over the world can have easy access to relevant, high-standard and timely scientific information. This is exactly what Open Access Journals provide and this is the reason why I support this endeavor."


Jacques Descotes
(Centre Antipoison-Centre de Pharmacovigilance, France)

"Publishing research articles is the key for future scientific progress. Open Access publishing is therefore of utmost importance for wider dissemination of information, and will help serving the best interest of the scientific community."


Patrice Talaga
(UCB S.A., Belgium)

"Open access journals are a novel concept in the medical literature. They offer accessible information to a wide variety of individuals, including physicians, medical students, clinical investigators, and the general public. They are an outstanding source of medical and scientific information."


Jeffrey M. Weinberg
(St. Luke's-Roosevelt Hospital Center, USA)

"Open access journals are extremely useful for graduate students, investigators and all other interested persons to read important scientific articles and subscribe scientific journals. Indeed, the research articles span a wide range of area and of high quality. This is specially a must for researchers belonging to institutions with limited library facility and funding to subscribe scientific journals."


Debomoy K. Lahiri
(Indiana University School of Medicine, USA)

"Open access journals represent a major break-through in publishing. They provide easy access to the latest research on a wide variety of issues. Relevant and timely articles are made available in a fraction of the time taken by more conventional publishers. Articles are of uniformly high quality and written by the world's leading authorities."


Robert Looney
(Naval Postgraduate School, USA)

"Open access journals have transformed the way scientific data is published and disseminated: particularly, whilst ensuring a high quality standard and transparency in the editorial process, they have increased the access to the scientific literature by those researchers that have limited library support or that are working on small budgets."


Richard Reithinger
(Westat, USA)

"Not only do open access journals greatly improve the access to high quality information for scientists in the developing world, it also provides extra exposure for our papers."


J. Ferwerda
(University of Oxford, UK)

"Open Access 'Chemistry' Journals allow the dissemination of knowledge at your finger tips without paying for the scientific content."


Sean L. Kitson
(Almac Sciences, Northern Ireland)

"In principle, all scientific journals should have open access, as should be science itself. Open access journals are very helpful for students, researchers and the general public including people from institutions which do not have library or cannot afford to subscribe scientific journals. The articles are high standard and cover a wide area."


Hubert Wolterbeek
(Delft University of Technology, The Netherlands)

"The widest possible diffusion of information is critical for the advancement of science. In this perspective, open access journals are instrumental in fostering researches and achievements."


Alessandro Laviano
(Sapienza - University of Rome, Italy)

"Open access journals are very useful for all scientists as they can have quick information in the different fields of science."


Philippe Hernigou
(Paris University, France)

"There are many scientists who can not afford the rather expensive subscriptions to scientific journals. Open access journals offer a good alternative for free access to good quality scientific information."


Fidel Toldrá
(Instituto de Agroquimica y Tecnologia de Alimentos, Spain)

"Open access journals have become a fundamental tool for students, researchers, patients and the general public. Many people from institutions which do not have library or cannot afford to subscribe scientific journals benefit of them on a daily basis. The articles are among the best and cover most scientific areas."


M. Bendandi
(University Clinic of Navarre, Spain)

"These journals provide researchers with a platform for rapid, open access scientific communication. The articles are of high quality and broad scope."


Peter Chiba
(University of Vienna, Austria)

"Open access journals are probably one of the most important contributions to promote and diffuse science worldwide."


Jaime Sampaio
(University of Trás-os-Montes e Alto Douro, Portugal)

"Open access journals make up a new and rather revolutionary way to scientific publication. This option opens several quite interesting possibilities to disseminate openly and freely new knowledge and even to facilitate interpersonal communication among scientists."


Eduardo A. Castro
(INIFTA, Argentina)

"Open access journals are freely available online throughout the world, for you to read, download, copy, distribute, and use. The articles published in the open access journals are high quality and cover a wide range of fields."


Kenji Hashimoto
(Chiba University, Japan)

"Open Access journals offer an innovative and efficient way of publication for academics and professionals in a wide range of disciplines. The papers published are of high quality after rigorous peer review and they are Indexed in: major international databases. I read Open Access journals to keep abreast of the recent development in my field of study."


Daniel Shek
(Chinese University of Hong Kong, Hong Kong)

"It is a modern trend for publishers to establish open access journals. Researchers, faculty members, and students will be greatly benefited by the new journals of Bentham Science Publishers Ltd. in this category."


Jih Ru Hwu
(National Central University, Taiwan)


Browse Contents


Webmaster Contact: info@benthamopen.com
Copyright © 2017 Bentham Open