Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA
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Knee Surg Sports Traumatol Arthrosc · May 2001
360 degrees arthroscopic capsular release in patients with adhesive capsulitis of the glenohumeral joint--indication, surgical technique, results.
Adhesive capsulitis of the glenohumeral joint is said to be a self-limiting process. However, in some patients the disease can last much longer than 1 year, which may lead patients to more invasive treatment than merely undergoing physiotherapy. Other patients do not accept this severe limitation and choose treatment options that restore the range of motion (ROM) more rapidly. ⋯ No postoperative lesion of the axillary nerve was present. We concluded that arthroscopic capsular release is a reliable method for restoring motion with minimum morbidity in carefully selected patients. When performing an ACR the incision of the glenohumeral joint capsule should be undertaken at the glenoidal insertion in the abducted and external rotated shoulder.
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Knee Surg Sports Traumatol Arthrosc · Jan 2001
Randomized Controlled Trial Comparative Study Clinical TrialBracing versus nonbracing in rehabilitation after anterior cruciate ligament reconstruction: a randomized prospective study with 2-year follow-up.
This study prospectively randomized 62 patients to rehabilitation programs either with or without postoperative brace for 6 weeks following bone-tendon-bone anterior cruciate ligament reconstruction. The nonbraced group had a smaller knee circumference 2 weeks after surgery. At 6-month follow-up the nonbraced group had a better Tegner score. ⋯ There were no differences between the groups in either subjective or objective knee stability at 2 or 6 weeks or at follow-up 3, 6, and 24 months after surgery. This study found no benefit of using a postoperative knee brace on patients' knee function at any stage up to 24 months after surgery. Furthermore, the braced group was not more stable than the nonbraced group, indicating that the brace does not contribute to a more stable knee during rehabilitation or 2-year follow-up.
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Knee Surg Sports Traumatol Arthrosc · Jan 2000
Comparative StudyReliability and interobserver variability in radiological patellar height ratios.
This study evaluated the reliability and interobserver variability of five patellar height ratios as measured by two examiners on standard radiographs: Insall-Salvati (IS), modified Insall-Salvati (MIS), Blackburne-Peel (BP), Caton-Deschamps (CD), and Labelle-Laurin (LL). Plain lateral radiographs with a knee flexion angle of 20 degrees for IS, MIS, BP, and CD ratios and 90 degrees for the LL method of 22 knees of 21 patients with varying pathological knee conditions were analyzed. Statistical results revealed a low interobserver variability with high correlation coefficients (0.86 for IS, 0.82 for MIS, 0.86 for BP, 0.92 for CD, and 0.81 for LL; P > 0.3) and low mean interobserver errors. ⋯ The differing results were due mainly to the normative patellar height data and to anatomical differences. Based on these findings we recommend a ratio using the articular surface of the patella in relation to the joint line. We recommend the BP method because it revealed the lowest interobserver variability and discriminated best among the groups alta, norma, and baja.
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Knee Surg Sports Traumatol Arthrosc · Jan 2000
Case ReportsPeroneal nerve palsy following knee dislocation: pathoanatomy and implications for treatment.
Peroneal nerve palsy following knee dislocation is a serious problem, and neurolysis at the time of knee reconstruction does not always result in return of peroneal nerve function. We describe peroneal nerve pathoanatomy in three patients in whom late exploration of the peroneal nerve was performed because of ongoing absence of ankle dorsiflexion. We identified frank nerve rupture in two patients and a lengthy neuroma in continuity in one which extended far proximal to the fibular head and well above the previous surgical incision used for peroneal nerve neurolysis at the time of knee reconstruction. In light of the current state of microneural surgery and the potential to reconstruct nerve defects, we discuss how our findings impact on treatment, and provide recommendations which may improve recovery of peroneal nerve function in future cases.
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Knee Surg Sports Traumatol Arthrosc · Jan 2000
Arthroscopic management of septic arthritis: stages of infection and results.
Seventy-six patients with septic arthritis (78 affected joints) were treated with a combination of arthroscopic irrigation, debridement, and antibiotic therapy according to the tested bacterial sensitivity. There were 62 knee, 10 shoulder, 5 ankle joints, and 1 hip joint. No antibiotics were added to the irrigating solution. ⋯ Open revision was necessary in 4% of joints. The number of arthroscopic procedures and the efficacy of treatment depended on the initial stage of the infection. It is concluded that an arthroscopic staging of the initial joint infection has prognostic and therapeutic consequences.