Although heterotopic ossification (HO) after total hip arthroplasty has been very well described as a cause of disability, much less was written on clinical dysfunction of HO after total knee arthroplasty (TKA). To the extent of our knowledge, there has been no published case of complete bony ankylosis, secondary to severe generalized HO, after a TKA. We present the case of a 67-year-old female...

INTRODUCTION Knee pain is a complex problem that can occur after total knee arthroplasty. One cause of knee pain may be due to a retained osteophyte, but it is not clear if the retained osteophyte is sufficient explanation of the pain, as not all patients with retained osteophytes are symptomatic. In fact, the literature shows that excised osteophytes can also recur over a period of time, witho...

We have treated a total of 16 cases of advanced Kienböck's disease, stage III and IV by Lichtman's classification, with triscaphe fusion, tendon ball replacement arthroplasty after excision of lunate, proximal row carpectomy as a salvage procedure and limited wrist fusion, since 1985. All cases were followed for minimal 16 months after each operation. Tendon ball replacement arthroplasty after ...

BACKGROUND Bony ankylosis of elbow is challenging and difficult problem to treat. The options are excision arthroplasty and total elbow replacement. We report our midterm results on nine patients, who underwent inverted 'V' osteotomy excision arthroplasty in our hospital with good functional results. MATERIALS Our case series includes 9 patients (seven males and two females) with the mean age...

We have used arthroscopic debridement and interposition arthroplasty with an acellular dermal matrix allograft in treatment of first carpometacarpal joint arthritis successfully in a limited number of patients. The purpose of this investigation was to study the use of an acellular dermal matrix graft in a rabbit model of interposition arthroplasty. Eleven rabbits underwent excision of the lunat...

65 Scapulohumeral Joint Luxation in a Dog INTRODUCTION Excision arthroplasty has been proposed as an alternative procedure for salvage of the canine scapulohumeral joint that cannot be effectively treated by conventional techniques (1, 2). Two techniques of excision shoulder arthroplasty have been described. In one technique, only an ostectomy of the glenoid cavity of the scapula was performed ...

a procedure characterised by simple excision of the trapezium (Gervis 1949). This procedure does not restore the trapezio-metacarpal joint, but rather creates a gap between the articular surfaces of the metacarpal and the scaphoid bones. Recently Swanson described a new technique, in which the trapezium was replaced by a silicone implant. Reports of the early results ofhis method and some techn...

Thirty patients with chronic pyogenic or tuberculous arthritis of the hip treated by Girdlestone's excision arthroplasty were reviewed two to seven years after operation. There was marked or complete relief of pain in 29, control of infection in 27, squatting and sitting cross-legged was possible in 27, and 16 were able to stand on the operated limb. Overall results were good in 16, fair in nin...

INTRODUCTION Pseudotumor is not an uncommon complication after total hip arthroplasty (THA). This can occur in relationship to different bearing surfaces of head and liner ranging from soft to hard articulation. There is wide spectrum of presentation from asymptomatic to implant failure. CASE REPORT We report a case of pseudotumor formation with acetabular cup aseptic loosening after revision...

Introduction Melorheostosis is a rare benign sclerosing dysplasia affecting bone, which causes significant morbidity in the form of pain and restriction of joint movement. Treatment options are varied, and recurrence is common after surgical treatment. Choosing the most appropriate treatment option in the management of a recurrent case is challenging, with very little supporting evidence in lit...