We prospectively reviewed 14 patients with deficiency of the proximal pole of the scaphoid who were treated by rib osteochondral
Between 1996 and 2008, nine patients with severe post-traumatic arthritis underwent revision of a failed interposition
We treated 43 patients (38 women and 5 men) with osteoarthritis of the basal joint of the thumb by non-cemented
Between 1976 and 2004, 38 revision arthroplasties (35 patients) were performed for aseptic loosening of the humeral component. The mean interval from primary
Advanced osteoarthritis of the wrist or the distal articulation of the lunate with the capitate has traditionally been treated surgically by arthrodesis. In order to maintain movement, we performed proximal row carpectomy with capsular interposition
Between 1986 and 1994, 13 patients with mobile painful arthritic elbows were treated by distraction interposition
The Motec cementless modular metal-on-metal ball-and-socket
wrist
We performed 88 primary ball-and-socket
We have performed a form of lunate
We have examined the relief from pain and the functional outcome in 18 patients who underwent resection
We reviewed the records and radiographs of 381 patients with rheumatoid arthritis who had undergone silastic metacarpophalangeal joint
Between 1990 and 1996 we performed 20 consecutive ulnohumeral
We have undertaken a prospective clinical and radiological analysis of 124 shoulder arthroplasties (113 patients) carried out for osteoarthritis. The clinical results showed improvement in the absolute Constant score and the American Shoulder and Elbow Surgeons score of 22 and 43, respectively. Both were statistically significant (p <
0.001). There was no significant difference in the scores after hemiarthroplasty and total arthroplasty in those patients with an intact rotator cuff. When revision was used as the end-point for survival at ten years, survival of 86%, or 90% if glenoid components made of Hylamer sterilised in air were omitted, was obtained in primary osteoarthritis. The most common cause for revision in the hemiarthroplasty group was glenoid pain at a mean of 1.5 years; in the total arthroplasty group it was loosening of the glenoid at a mean of 4.5 years. Analysis of pre-operative factors showed that the risk of gross loosening of the glenoid increased threefold when there was evidence of erosion of the glenoid at operation. Shoulder arthroplasty should not be delayed once symptomatic osteoarthritis has been established and should be undertaken before failure of the cuff or erosion of the glenoid are present.
We present six patients with chronic dislocation of the elbow who were treated by primary semiconstrained total elbow arthroplasty. All were women with a mean age of 65 years (51 to 76), the mean interval between dislocation and surgery was 17 weeks (5 to 52) and the mean follow-up 58 months (24 to 123). The most dramatic improvement was in function. The mean American Shoulder and Elbow Surgeon score was 5.2 times better (p <
0.001) and the mean total range of movement increased from 33° to 121° (p <
0.001) after operation. Three patients developed wear of polyethylene. One required revision for a periprosthetic fracture, and another required a bushing exchange. Primary semiconstrained elbow arthroplasty provides significant, predictable functional improvement. Potential solutions for wear of polyethylene include a different operative technique or design of implant. Despite the high incidence of such wear, total elbow arthroplasty should be considered as a viable treatment option for chronic dislocation of the elbow in elderly patients.
The optimal choice of management for proximal humerus fractures (PHFs) has been increasingly discussed in the literature, and this work aimed to answer the following questions: 1) what are the incidence rates of PHF in the geriatric population in the USA; 2) what is the mortality rate after PHF in the elderly population, specifically for distinct treatment procedures; and 3) what factors influence the mortality rate? PHFs occurring between 1 January 2009 and 31 December 2019 were identified from the Medicare physician service records. Incidence rates were determined, mortality rates were calculated, and semiparametric Cox regression was applied, incorporating 23 demographic, clinical, and socioeconomic covariates, to compare the mortality risk between treatments.Aims
Methods
There is little information about the management
of peri-prosthetic fracture of the humerus after total shoulder replacement
(TSR). This is a retrospective review of 22 patients who underwent
a revision of their original shoulder replacement for peri-prosthetic
fracture of the humerus with bone loss and/or loose components.
There were 20 women and two men with a mean age of 75 years (61
to 90) and a mean follow-up 42 months (12 to 91): 16 of these had
undergone a previous revision TSR. Of the 22 patients, 12 were treated
with a long-stemmed humeral component that bypassed the fracture.
All their fractures united after a mean of 27 weeks (13 to 94).
Eight patients underwent resection of the proximal humerus with
endoprosthetic
We systematically reviewed all the evidence published
in the English language on proximal interphalangeal joint (PIPJ)
replacement, to determine its effectiveness on the function of the
hand and the associated post-operative complications. Original studies were selected if they reported clinical outcome
with a minimum of one year’s follow-up. Quality was assessed using
the Cowley systematic review criteria modified for finger-joint
replacements. Of 319 articles identified, only five were adequately
reported according to our quality criteria; there were no randomised
controlled trials. PIPJ
There are few reports in the literature of the diagnosis and treatment of the infected shoulder arthroplasty. Most deal with resection
This study reviews the predisposing features, the clinical, and laboratory findings at the time of diagnosis and the results of single-stage revision of prosthetic replacement of the elbow for infection. Deep infection occurred in six of 305 (1.9%) primary total elbow replacements. The mean follow-up after revision was 6.8 years (6 months to 16 years) and the mean age at the time of revision was 62.7 years (56 to 74). All six cases with infection had rheumatoid arthritis and had received steroid therapy. The infective organism was Staphylococcus aureus. Four of the six elbows had a developed radiolucency around one component or the other. Successful single-stage exchange
Surgical access to the head of the radius is usually performed through a lateral approach. We present an alternative technique through a modified posterior approach which was developed following dissections of 22 human cadavers. An osteotomy of the supinator tuberosity was performed and reflected as a single unit with the attached annular ligament. Excellent exposure of the head of the radius was achieved,
Excision is not a suitable treatment for all comminuted fractures of the radial head. In elbows where instability can be predicted, a
We examined the effects of previous resection of the radial head and synovectomy on the outcome of subsequent total elbow arthroplasty in patients with rheumatoid arthritis. Fifteen elbows with a history of resection and synovectomy were compared with a control group of patients who had elbow arthroplasty with an implant of the same design. The mean age in both groups was 63 years. In the study group, resection of the radial head and synovectomy had been undertaken at a mean of 8.9 years before
The outcome of an anatomical shoulder replacement
depends on an intact rotator cuff. In 1981 Grammont designed a novel
large-head reverse shoulder replacement for patients with cuff deficiency.
Such has been the success of this
We report the results of a series of 59 unconstrained total arthroplasties of the elbow after a mean follow-up of 6.5 years (4 to 10). All the patients had rheumatoid arthritis. The indication for surgery was pain in all but one. Outcome was assessed by the Mayo Elbow Performance Index (MEPI). Of the 59
Instability after
We investigated the incidence of and risk factors
for venous thromboembolism (VTE) following surgery of the shoulder
and elbow and assessed the role of thromboprophylaxis in upper limb
surgery. All papers describing VTE after shoulder and elbow surgery
published in the English language literature before 31 March 2012
were reviewed. A total of 14 papers were available for analysis,
most of which were retrospective studies and case series. The incidence
of VTE was 0.038% from 92 440 shoulder arthroscopic procedures,
0.52% from 42 261 shoulder replacements, and 0.64% from 4833 procedures
for fractures of the proximal humerus (open reduction and internal fixation
or hemiarthroplasty). The incidence following
There is little information available at present regarding the mechanisms of failure of modern metallic radial head implants. Between 1998 and 2008, 44 consecutive patients (47 elbows) underwent removal of a failed metallic radial head replacement. In 13 patients (13 elbows) the initial operation had been undertaken within one week of a fracture of the radial head, at one to six weeks in seven patients (seven elbows) and more than six weeks (mean of 2.5 years (2 to 65 months)) in 22 patients (25 elbows). In the remaining two elbows the
We report the effectiveness of revision of total
elbow
We treated 34 consecutive articular fractures of the proximal humerus in 33 patients with good bone quality by open reduction and internal fixation. Anatomical or nearly anatomical reduction was achieved in 30, at a mean follow-up of 63 months (25 to 131), complete or partial avascular necrosis had occurred in 12 cases (35%). Two patients subsequently underwent
We studied the stabilising effect of prosthetic replacement of the radial head and repair of the medial collateral ligament (MCL) after excision of the radial head and section of the MCL in five cadaver elbows. Division of the MCL increased valgus angulation (mean 3.9 ± 1.5°) and internal rotatory laxity (mean 5.3 ± 2.0°). Subsequent excision of the radial head allowed additional valgus (mean 11.1 ± 7.3°) and internal rotatory laxity (mean 5.7 ± 3.9°). Isolated
The combination of an irreparable tear of the rotator cuff and destructive arthritis of the shoulder joint may cause severe pain, disability and loss of independence in the aged. Standard anatomical shoulder replacements depend on a functioning rotator cuff, and hence may fail in the presence of tears in the cuff. Many designs of non-anatomical constrained or semi-constrained prostheses have been developed for cuff tear arthropathy, but have proved unsatisfactory and were abandoned. The DePuy Delta III reverse prosthesis, designed by Grammont, medialises and stabilises the centre of rotation of the shoulder joint and has shown early promise. This study evaluated the mid-term clinical and radiological results of this
Between September 1993 and September 1996, we performed 34 Kudo 5 total elbow replacements in 31 rheumatoid patients. All 22 surviving patients were reviewed at a mean of 11.9 years (10 to 14). Their mean age was 56 years (37 to 78) at the time of operation. All had Larsen grade IV or V rheumatoid changes on X-ray. Nine (three bilateral
Ulnar neuropathy presents as a complication in 5% to 10% of total elbow replacements, but subsequent ulnar neurolysis is rarely performed. Little information is available on the surgical management of persistent ulnar neuropathy after elbow replacement. We describe our experience with the surgical management of this problem. Of 1607 total elbow replacements performed at our institution between January 1969 and December 2004, eight patients (0.5%) had a further operation for persistent or progressive ulnar neuropathy. At a mean follow-up of 9.2 years (3.1 to 21.7) six were clinically improved and satisfied with their outcome, although, only four had complete recovery. When transposition was performed on a previously untransposed nerve the rate of recovery was 75%, but this was reduced to 25% if the nerve had been transposed at the time of the
We describe the results of Copeland surface replacement shoulder arthroplasty using the mark III prosthesis in patients over 80 years of age. End-stage arthritis of the shoulder is a source of significant pain and debilitating functional loss in the elderly. An
We studied retrospectively the results of revision arthroplasty of the elbow using a linked Coonrad-Morrey implant in 23 patients (24 elbows) after a mean follow-up period of 55 months. According to the Mayo Elbow Performance Score, 19 elbows were satisfactory, nine were excellent and ten good. The median total score had improved from 35 points (20 to 75) before the primary
The results of proximal humeral
We compared six patients with a mean age of 70 years (49 to 80) with severe bilateral, painful glenohumeral joint destruction who underwent a single-stage bilateral total shoulder replacement, with eight patients of mean age 61 years (22 to 89) who underwent bilateral total shoulder replacement in two stages, at a mean interval of 18 months (6 to 43). The overall function, pain and strength improved significantly in both groups. The subjective shoulder value, relative Constant score, active external rotation and the strength were improved significantly more in the single-stage group. Active elevation, abduction and overall function improved, significantly more in the single-stage group. Both the total duration of hospitalisation and the time off work per shoulder were substantially shorter in the single-stage group. The overall rate of complication was lower in the single-stage group. Our findings indicated that single-stage bilateral total shoulder replacement yielded significantly better clinical results with shorter hospitalisation and rehabilitation than staged
We present the outcome of 47 Souter-Strathclyde
The purpose of this study was to assess the long-term results (more than ten years) of two types of cemented ulnar component with type-5 Kudo total elbow arthroplasty in a consecutive series of 56 patients (60 elbows) with rheumatoid arthritis, and to compare the results in elbows above and below a Larsen grade IV. There was no radiolucency around the humeral component. Patients in whom a metal-backed ulnar component and a porous-coated stem were used had better clinical results and significantly less progression of radiolucent line formation around the ulnar component. They also had a significantly better long-term survival than patients with an all-polyethylene ulnar component. The clinical results of
Mason type III fractures of the radial head are treated by open reduction and internal fixation, resection or prosthetic
Mechanical loosening which begins with early-onset migration of the prosthesis is the major reason for failure of the Souter-Strathclyde elbow replacement. In a prospective study of 18 Souter-Strathclyde
The Souter-Strathclyde prosthesis was used in 52 revisions of total elbow replacements (TERs) between August 1986 and May 1997. Of these, 50, carried out in 45 patients, were prospectively followed for a mean of 53 months (14 to 139). The procedure produced reliable relief of pain, and the range of movement was preserved. There was a considerable incidence of adverse events associated with revision (30%), and 12 further procedures have been required. Nonetheless, a revision is the preferred salvage procedure for failed primary
We have reviewed 66 consecutive Souter-Strathclyde
The objective of this study was to perform a meta-analysis of all randomised controlled trials (RCTs) comparing surgical and non-surgical management of fractures of the proximal humerus, and to determine whether further analyses based on complexity of fracture, or the type of surgical intervention, produced disparate findings on patient outcomes. A systematic review of the literature was performed identifying all RCTs that compared surgical and non-surgical management of fractures of the proximal humerus. Meta-analysis of clinical outcomes was performed where possible. Subgroup analysis based on the type of fracture, and a sensitivity analysis based on the type of surgical intervention, were also performed.Objectives
Methods
Between 2005 and 2012, 50 patients (23 female, 27 male) with
nonunion of the humeral shaft were included in this retrospective
study. The mean age was 51.3 years (14 to 88). The patients had
a mean of 1.5 prior operations ( All patients were assessed according to a specific risk score
in order to devise an optimal and individual therapy plan consistent
with the Diamond Concept. In 32 cases (64%), a change in the osteosynthesis
to an angular stable locking compression plate was performed. According
to the individual risk an additional bone graft and/or bone morphogenetic
protein-7 (BMP-7) were applied. A successful consolidation of the nonunion was observed in 37
cases (80.4%) with a median healing time of six months (IQR 6).
Younger patients showed significantly better consolidation. Four
patients were lost to follow-up. Revision was necessary in a total
of eight (16%) cases. In the initial treatment, intramedullary nailing
was most common. Methods
Results
There have been only a few small studies of patients
with an infected shoulder replacement treated with a single-stage
exchange procedure. We retrospectively reviewed 35 patients (19 men
and 16 women) with a peri-prosthetic infection of the shoulder who
were treated in this way. A total of 26 were available for clinical
examination; three had died, two were lost to follow-up and four
patients had undergone revision surgery. The mean follow-up time was
4.7 years (1.1 to 13.25), with an infection-free survival of 94%. The organisms most commonly isolated intra-operatively were Single-stage exchange is a successful and practical treatment
for patients with peri-prosthetic infection of the shoulder. Cite this article:
Bone loss involving articular surface is a challenging
problem faced by the orthopaedic surgeon. In the hand and wrist,
there are articular defects that are amenable to autograft reconstruction
when primary fixation is not possible. In this article, the surgical
techniques and clinical outcomes of articular reconstructions in
the hand and wrist using non-vascularised osteochondral autografts
are reviewed.
We assessed the short- to mid-term survival of
metallic press-fit radial head prostheses in patients with radial
head fractures and acute traumatic instability of the elbow. The medical records of 42 patients (16 males, 26 females) with
a mean age of 56 years (23 to 85) with acute unstable elbow injuries,
including a fracture of the radial head requiring metallic replacement
of the radial head, were reviewed retrospectively. Survival of the
prosthesis was assessed from the radiographs of 37 patients after
a mean follow-up of 50 months (12 to 107). The functional results
of 31 patients were assessed using range-of-movement, Mayo elbow
performance score (MEPS), Disabilities of the Arm, Shoulder and
Hand (DASH) score and the RAND 36-item health survey. At the most recent follow-up 25 prostheses were still well fixed,
nine had been removed because of loosening, and three remained implanted
but were loose. The mean time from implantation to loosening was
11 months (2 to 24). Radiolucent lines that developed around the
prosthesis before removal were mild in three patients, moderate
in one and severe in five. Range of movement parameters and mass
grip strength were significantly lower in the affected elbow than
in the unaffected side. The mean MEPS score was 86 (40 to 100) and
the mean DASH score was 23 (0 to 81). According to RAND-36 scores,
patients had more pain and lower physical function scores than normal population
values. Loosening of press-fit radial head prostheses is common, occurs
early, often leads to severe osteolysis of the proximal radius,
and commonly requires removal of the prosthesis.
The use of passive stretching of the elbow after
arthrolysis is controversial. We report the results of open arthrolysis in
81 patients. Prospectively collected outcome data with a minimum
follow-up of one year were analysed. All patients had sustained
an intra-articular fracture initially and all procedures were performed
by the same surgeon under continuous brachial plexus block anaesthesia
and with continuous passive movement (CPM) used post-operatively
for two to three days. CPM was used to maintain the movement achieved
during surgery and passive stretching was not used at any time.
A senior physiotherapist assessed all the patients at regular intervals.
The mean range of movement (ROM) improved from 69° to 109° and the
function and pain of the upper limb improved from 32 to 16 and from
20 to 10, as assessed by the Disabilities of the Arm Shoulder and
Hand score and a visual analogue scale, respectively. The greatest
improvement was obtained in the stiffest elbows: nine patients with
a pre-operative ROM <
30° achieved a mean post-operative ROM
of 92° (55° to 125°). This study demonstrates that in patients with
a stiff elbow after injury, good results may be obtained after open
elbow arthrolysis without using passive stretching during rehabilitation.