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The Journal of Bone & Joint Surgery British Volume
Vol. 36-B, Issue 2 | Pages 238 - 243
1 May 1954
Kersley GD Barber HS Cregan JCF Gibson HJ

1. Three cases of a degenerative type of rheumatoid arthritis, with large cystic cavities filled with pus-like material, are described. They may arise from bursae or breaking-down nodules. 2. Four cases in which necrosis and subluxation complicated rheumatoid disease of the cervical column are recorded. 3. The pathogenesis of necrotic and cystic areas in rheumatoid arthritis is discussed


The Journal of Bone & Joint Surgery British Volume
Vol. 80-B, Issue 1 | Pages 114 - 116
1 Jan 1998
Kotwal PP Mittal R Malhotra R

We have reviewed 26 patients treated by trapezius transfer for deltoid paralysis due to brachial plexus injury or old poliomyelitis. We assessed the power of shoulder abduction and the tendency for subluxation. There were good results in 16 patients (60%); five were fair and five poor. Trapezius transfer appears to give reasonable results in the salvage of abductor paralysis of the shoulder


The Journal of Bone & Joint Surgery British Volume
Vol. 47-B, Issue 4 | Pages 792 - 795
1 Nov 1965
Sijbrandij S

1. Dislocation and subluxation of the hip has been produced in young rats by application of splints reaching from the hip to the foot, bringing the hip into extension. 2. Progressive acetabular dysplasia and anatomical abnormalities of the head and neck of the femur occurred. 3. Results of the experiments suggest that post-natal extension of the hip is of importance in the pathogenesis of congenital dislocation of the hip in man


The Journal of Bone & Joint Surgery British Volume
Vol. 52-B, Issue 1 | Pages 138 - 144
1 Feb 1970
Conner AN

1. Methods of correcting flexion contractures of the knee following poliomyelitis fail if posterior subluxation of the tibia is allowed to occur. 2. Careful serial manipulations will give straight, congruous joints in younger patients. Posterior capsulotomy does not facilitate correction. 3. Supracondylar femoral osteotomy is indicated in children over fifteen and in adults, although sometimes arthrodesis of the knee is necessary


The Journal of Bone & Joint Surgery British Volume
Vol. 75-B, Issue 4 | Pages 577 - 581
1 Jul 1993
Oner F Diepstraten A

Seven children with chronic post-traumatic dislocation of the radial head were treated by open reduction and ligament reconstruction by a triceps tendon slip. In the four patients with anterior dislocation, good results were achieved; in the two with anterolateral dislocations bowing of the ulna persisted and subluxation recurred. One patient with an anterior dislocation developed a radio-ulnar synostosis. For anterolateral dislocations, we advise the combining of open reduction and ligament reconstruction with osteotomy of the ulna


The Journal of Bone & Joint Surgery British Volume
Vol. 72-B, Issue 4 | Pages 698 - 700
1 Jul 1990
Mok D Fogg A Hokan R Bayley J

Over a six-year period, 166 shoulder arthroscopies were performed in 153 patients with symptoms of subluxation, but no firm evidence of dislocation and no clear-cut clinical diagnosis. Arthroscopy confirmed the working diagnosis in 133 shoulders (80%), but changed it in 33 (20%). In 26 shoulders the presumed direction of instability was changed and in seven a different diagnosis was made. Arthroscopy was particularly helpful for patients with shoulder instability of uncertain type or direction


The Journal of Bone & Joint Surgery British Volume
Vol. 62-B, Issue 1 | Pages 46 - 48
1 Feb 1980
Dias L Tachdjian M Schroeder K

A case of early closure of the triradiate cartilage, probably secondary to neonatal septic arthritis of the right hip, is reported. Tomograms of the hip showed the triradiate cartilage closed posteriorly, with the anterior portion still open. These findings were confirmed at operation. An arthrogram and a CT scan of the right hip showed subluxation of the femoral head. This unique complication, after an episode of septic arthritis of the hip, has not before been reported in the literature


The Journal of Bone & Joint Surgery British Volume
Vol. 48-B, Issue 2 | Pages 340 - 346
1 May 1966
Osborne G Cotterill P

1. Recurrent dislocation of the elbow is caused primarily by collateral ligament laxity with secondary damage to the capitulum and head of radius. 2. The pathological changes resemble those of recurrent dislocation of the shoulder. 3. Subluxation or instability of the radial head is often associated with capsular ossification and deserves wider recognition because it may be confused with osteochondritis dissecans. 4. A simple method of soft-tissue repair has successfully prevented redislocation of eight elbows


The Journal of Bone & Joint Surgery British Volume
Vol. 61-B, Issue 3 | Pages 352 - 354
1 Aug 1979
Sefton G George J Fitton J McMullen H

Chronic instability of the ankle is frequently due to disruption of the fibres of the anterior talofibular ligament and the anterolateral capsule. This allows momentary subluxations at the ankle joint; the talus tilts into an abnormal varus position and rotates forwards and inwards about a vertical axis which passes through the medial malleolus. The use of a free tendon graft to reconstruct the anterior talofibular ligament restores the stability of the ankle without restricting movement at the subtalar level


The Journal of Bone & Joint Surgery British Volume
Vol. 59-B, Issue 4 | Pages 485 - 489
1 Nov 1977
Simons G

A radiographic method is described for making the diagnosis of talo-navicular subluxation before ossification of the navicular bone occurs. Seven basic combinations of deformities are thought to occur in the club foot. Radiography before operation enables the surgeon to determine which of these combinations exists in a particular foot, and radiography during operation enables him to determine wheter or not all the existing deformities have been corrected, and therefore whether or not the operation must be extended


The Journal of Bone & Joint Surgery British Volume
Vol. 46-B, Issue 3 | Pages 426 - 444
1 Aug 1964
Sharrard WJW

1. The indications for and technique of posterior iliopsoas transplantation are described with particular reference to paralytic dislocation and subluxation of the hip in children. 2. Experience of 150 operations in ninety-five patients and of the long-term results of forty-one operations are given. 3. Reduction of the dislocation has been maintained in every case even when there was complete paralysis of all gluteal muscles. 4. All the children are able to walk without the aid of hip splintage


The Journal of Bone & Joint Surgery British Volume
Vol. 88-B, Issue 7 | Pages 920 - 924
1 Jul 2006
Mori T Kudo H Iwano K Juji T

We studied 11 patients (14 elbows) with gross rheumatoid deformity of the elbow, treated by total arthroplasty using the Kudo type-5 unlinked prosthesis, and who were evaluated between five and 11 years after operation. Massive bone defects were augmented by autogenous bone grafts. There were no major complications such as infection, subluxation or loosening. In most elbows relief from pain and stability were achieved. The results, according to the Mayo Elbow Performance Score, were excellent in eight, good in five and fair in one. In most elbows there was minimal or no resorption of the grafted bone. There were no radiolucent lines around the stems of the cementless components. This study shows that even highly unstable rheumatoid elbows can be replaced successfully using an unlinked prosthesis, with augmentation by grafting for major defects of bone


The Bone & Joint Journal
Vol. 101-B, Issue 12 | Pages 1520 - 1525
1 Dec 2019
Clark NJ Samuelsen BT Alentorn-Geli E Assenmacher AT Cofield RH Sperling JW Sánchez-Sotelo J

Aims

Reverse shoulder arthroplasty (RSA) reliably improves shoulder pain and function for a variety of indications. However, the safety and efficacy of RSA in elderly patients is largely unknown. The purpose of this study was to report the mortality, morbidity, complications, reoperations, and outcomes of primary RSA in patients aged > 80 years.

Patients and Methods

Between 2004 and 2013, 242 consecutive primary RSAs were performed in patients aged > 80 years (mean 83.3 years (sd 3.1)). Of these, 53 were lost to follow-up before two years and ten had died within two years of surgery, leaving 179 for analysis of survivorship, pain, motion, and strength at a minimum of two years or until revision surgery. All 242 patients were considered for the analysis of 90-day, one-year, and overall mortality, medical complications (90-day and overall), surgical complications, and reoperations. The indications for surgery included rotator cuff arthropathy, osteoarthritis, fracture, the sequela of trauma, avascular necrosis, and rheumatoid arthritis. A retrospective review of the medical records was performed to collect all variables. Survivorship free of revision surgery was calculated at two and five years.


The Journal of Bone & Joint Surgery British Volume
Vol. 59-B, Issue 4 | Pages 402 - 407
1 Nov 1977
Lloyd-Roberts G Bucknill T

The results of operation for traumatic anterior dislocation of the head of the radius in eight children have been reviewed. We are satisfied on the basis of the results obtained and the outcome in one untreated patient that operative reduction is fully justified, provided that the annular ligament is reconstructed and internal fixation employed. We have not seen unilateral congenital dislocation and doubt its existence. Secondary subluxation of the distal radio-ulnar joint has been noted in an untreated patient


The Journal of Bone & Joint Surgery British Volume
Vol. 72-B, Issue 5 | Pages 846 - 851
1 Sep 1990
Knudsen C Hoffman E

Thirty-four neonates with osteomyelitis were reviewed. The hip (19) was the most common site involved. Swelling and pseudoparalysis were the most significant local signs. Radiographic abnormalities, such as metaphyseal rarefaction and/or joint subluxation were found on the initial radiographs in 18 of the 19 hips involved. All patients were treated with antibiotics and all infections involving joints were drained surgically. Good results were achieved in 75% of all sites and in 68% of hips


The Journal of Bone & Joint Surgery British Volume
Vol. 70-B, Issue 1 | Pages 34 - 37
1 Jan 1988
Heeg M Visser J Oostvogel H

Four patients with injuries of the acetabular triradiate cartilage are presented. In three of them premature fusion of the cartilage occurred; two of these developed acetabular deformity and subluxation of the hip. In all patients the sacroiliac joint also was injured; in two, the joint was completely disrupted, leading to fusion and growth disturbance of the ilium. As injury of the triradiate cartilage is easily missed on the initial radiograph, it is advised that all patients with pelvic trauma should be followed clinically and radiographically for at least one year


The Journal of Bone & Joint Surgery British Volume
Vol. 68-B, Issue 5 | Pages 827 - 828
1 Nov 1986
Kaelin A Hulin P Carlioz H

Instability of the knee is frequently found in association with congenital leg-length discrepancy. We have studied six such patients clinically, radiologically and arthroscopically. Clinical signs of knee instability and significant radiological changes were present in all, and at arthroscopy the anterior cruciate ligament was completely absent in four patients and functionless in the other two. This deficiency appears to be a congenital condition which may predispose to meniscus injury or retropatellar pain; it may also lead to subluxation or dislocation of the knee during leg-lengthening procedures


The Journal of Bone & Joint Surgery British Volume
Vol. 33-B, Issue 3 | Pages 418 - 419
1 Aug 1951
Roaf R

Internal fixation with a trifin nail after displacement osteotomy of the femur permits reduction of external splintage to a degree that any patient can tolerate with ease; it also eliminates the problem of the stiff knee. The method has been used successfully for recent and old fractures of the femoral neck, for post-irradiation fractures, for failed nailing operations or arthroplastics, for osteoarthritis, for rheumatoid arthritis, for old congenital dislocations and subluxations, and to stabilise the hip after excision of the head and neck to create a pseudarthrosis


The Journal of Bone & Joint Surgery British Volume
Vol. 31-B, Issue 4 | Pages 572 - 577
1 Nov 1949
Dwyer FC

1. The late results in nineteen cases of total excision of the carpal scaphoid bone for ununited fracture have been reviewed. 2. The results are least satisfactory when there is clinical evidence of arthritis on the dorsal aspect of the wrist, or subluxation of the os magnum and semilunar. In other cases good results usually can be expected. 3. The operation must be done carefully without injury to the neighbouring bones and ligaments. Total excision is preferable to excision of the proximal pole alone


The Journal of Bone & Joint Surgery British Volume
Vol. 76-B, Issue 2 | Pages 290 - 292
1 Mar 1994
Vanek J

We report a case of an apparent avulsion fracture of the posteromedial margin of the medial plateau of the tibia. This was associated with a tear of the medial meniscus and rupture of the anterior cruciate ligament (ACL). This triad has been previously reported, and the plateau fracture was related to the insertion of the semimembranosus tendon. The detailed investigation of our case and some experiments on cadaver knees showed that the injury was not an avulsion fracture but was produced by varus and external rotation forces on a flexed knee. It was due to the anterior subluxation of the medial tibial plateau after rupture of the ACL