The aims of this study were to compare the mid-term outcomes
of patients with late-stage arthritis of the wrist treated with
proximal row carpectomy (PRC) and dorsal capsular interposition
(DCI) arthroplasty with a matched cohort treated with routine PRC
alone. A total of 25 arthritic wrists (24 patients) with pre-existing
degenerative changes of the proximal capitate and/or the lunate
fossa of the radius were treated with PRC + DCI over a ten-year
period. This group of patients were matched 1:2 with a group of
50 wrists (48 patients) without degenerative changes in the capitate
or lunate fossa that were treated with a routine PRC alone during
the same period. The mean age of the patients at the time of surgery
was 56.8 years (25 to 81), and the demographics and baseline range
of movement of the wrist, grip strength, Quick Disabilities of the
Arm, Shoulder, and Hand (QuickDASH) score, and Patient-Rated Wrist
Evaluation (PRWE) score were similar in both groups. Aims
Patients and Methods
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
For surgical treatment of hallux rigidus many different procedures have been described. Resection arthroplasty (‘Keller procedure’) is a surgical procedure mostly used for older patients suffering from severe osteoarthritis of the first metatarsophalangeal joint. As a modification of this procedure, resection arthroplasty is combined with cheilectomy and interposition of the dorsal capsule and extensor hallucis brevis tendon, which are then sutured to the flexor hallucis brevis tendon on the plantar side of the joint (capsular interposition arthroplasty, IA).
1. Five cases of postero-lateral dislocation of the knee with
Surgical results following proximal row carpectomy modified with proximal capitate resection and dorsal capsule interposition are presented. A consecutive cohort of thirteen patients was operated upon, and outcomes measured by radiograph, physical examination and DASH questionnaire. AROM values of 50° to 105° for the flexion/extension arc, restoration of grip strength to 72% of the contralateral extremity, and an improved functional outcome can be expected; and patients’ perceptions of functional outcome, as measured by the DASH, are significantly improved as early as six weeks. The results of PRC with interposition for stages II and III SLAC wrist were uniformly favorable. Eaton has described two modifications to the proximal row carpectomy (PRC) procedure: partial capitate resection and dorsal
Introduction. Pathophysiology of glenohumeral arthritis differs depending upon type of arthritis. Osteoarthritis. Post-traumatic arthritis. Inflammatory arthritis (i.e. RA). Arthritis of instability. Crystalline arthritis (Milwaukee shoulder, cuff tear arthropathy). Avascular necrosis. Natural history as well as response to treatment are both pathology dependent. Soft-tissue involvement. Rotator cuff tear. Soft tissue contracture. Secondary osseous deformity. Regional osteopenia. Glenoid wear (concentric versus eccentric). Humeral collapse. Surgical options. Joint-sparing techniques. Arthroscopic capsular release/ joint debridement/synovectomy. Open debridement, subscapularis lengthening. Open
Background: Intraarticular loose bodies following simple dislocations can lead to early degeneration. Non concentric reduction may indicate retained loose bodies and offer a method to identify patients requiring exploration to avoid this undesirable outcome. Methods: 117 consecutive simple dislocations of the hip presenting to the hospital from January 2000 to June 2006 were assessed for congruency after reduction by fluoroscopy and good quality radiographs. Patients with non concentric reduction underwent open exploration to identify the etiology and removal of loose bodies. The post operative results were analyzed using Thomson and Epstein clinical and radiological criteria. Results: 12 of the 117 (10%) dislocations had incongruent reduction which was identified by a break in Shenton’s line and an increase in medial joint space in seven patients, superior joint space in three patients or a concentric increase in two patients. CT scan performed identified the origin of the osteocartilagenous fragment to be from the acetabulum in six patients, femoral head in four, from both in one and one patient had inverted posterior labrum. In addition to this a patient had posterior
Purpose of the study: In the spastic quadriplegic non-ambulatory child, hip dislocation with severe adduction is a painful situation compromising perineal hygiene and local care as well as positioning in bed or wheel chair. We describe a method of treatment using Castle’s femoral resection-interposition arthroplasty and an external fixator to prevent proximal migration of the remnant femur. Description: Resection of the proximal femur with articulated distraction of the hip using an external fixator was performed in eight children (11 hips) with cerebral palsy. All patients (five boys, three girls, mean age 15 years) had painful neurological disorders with chronic hip dislocation incompatible with the sitting position and compromising perineal hygiene. The operation, described by Castle, consisted in subtrochanteric resection and suture of the quadriceps muscle around the femoral cut. The capsule detacted from the femur was closed around the acetabulum. The abductors were sutured between the shaft and the acetabulum in order to ensure interposition of enough soft tissue. An external fixator (Orthofix®) was installed for 90 days. This method has the advantage of producing the necessary distraction while allowing immediate mobility (hip extension flexion) and good balance in the sitting position as well as better perineal hygiene compared with the preoperative situation. At six months, there was a clear clinical improvement in terms of pain relief, tolerance to the sitting position, and perineal hygiene with a significant increase in joint motion (flexion, extension, abduction). Proximal migration of the femur was observed in one case after removing the external fixator. There were no cases of recurrent adduction deformity, stiffness or bone hypertrophy. Conclusion: Proximal resection of the femur with
The February 2023 Wrist & Hand Roundup360 looks at: ‘Self-care’ protocol for minimally displaced distal radius fractures; Treatment strategies for acute Seymour fractures in children and adolescents: including crushed open fractures; Routinely collected outcomes of proximal row carpectomy; Moving minor hand surgeries in the office-based procedure room: a population-based trend analysis; A comparison between robotic-assisted scaphoid screw fixation and a freehand technique for acute scaphoid fracture: a randomized, controlled trial; Factors associated with conversion to surgical release after a steroid injection in patients with a trigger finger; Two modern total wrist arthroplasties: a randomized comparison; Triangular fibrocartilage complex suture repair reliable even in ulnar styloid nonunion.
In developmental dysplasia of the hip, a deficient acetabulum may be augmented by placing local autogenous iliac osseous graft, or the ilium itself, over the head of the femur with the expectation that the added bone will function as a bearing surface. We analysed this bone obtained