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Long gamma nail in the treatment of subtrochanteric fractures 总被引:3,自引:0,他引:3
Borens O Wettstein M Kombot C Chevalley F Mouhsine E Garofalo R 《Archives of orthopaedic and trauma surgery》2004,124(7):443-447
Introduction The purpose of our study was to retrospectively evaluate the clinical and radiological results of subtrochanteric fractures treated with a long gamma nail (LGN). The LGN has been the implant of choice at our level-1 trauma center since 1992.Materials and methods Over a period of 7 years, we have treated 90 consecutive patients with subtrochanteric fractures. In order to evaluate the clinical and radiological outcomes, we reviewed the clinical and radiographic charts of these patients followed for a mean time of 2 years (range 13–36 months).Results We found no intra- or perioperative complications nor early or late infection. Clinical and radiological union was achieved at a mean of 4.3 months in all of the patients (range 3–9 months); in 24 cases (30%) the distal locking bolts were retrieved in order to enhance callus formation and remodeling as a planned secondary surgery. Three patients (3.3%) needed unplanned secondary surgery for problems related to the nailing technique. Two mechanical failures with breakage of the nail were encountered due to proximal varus malalignment, of which one was treated with exchange nailing and grafting and the other one by removal of the broken hardware, blade-plating, and bone grafting. One fracture below a short LGN was treated by exchange nailing.Conclusions The minimally invasive technique and simple application of the LGN lead to a low percentage of complications in these difficult fractures after a relatively short learning curve. The biomechanical properties of this implant allow early mobilization and partial weight-bearing even in patients with advanced osteoporosis. 相似文献
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Thoracolumbar spine fractures in patients who have sustained severe trauma: depiction with multi-detector row CT 总被引:8,自引:0,他引:8
Wintermark M Mouhsine E Theumann N Mordasini P van Melle G Leyvraz PF Schnyder P 《Radiology》2003,227(3):681-689
PURPOSE: To determine if multi-detector row computed tomography (CT) can replace conventional radiography and be performed alone in severe trauma patients for the depiction of thoracolumbar spine fractures. MATERIALS AND METHODS: One hundred consecutive severe trauma patients who underwent conventional radiography of the thoracolumbar spine as well as thoracoabdominal multi-detector row CT were prospectively identified. Conventional radiographs were reviewed independently by three radiologists and two orthopedic surgeons; CT images were reviewed by three radiologists. Reviewers were blinded both to one another's reviews and to the results of initial evaluation. Presence, location, and stability of fractures, as well as quality of reviewed images, were assessed. Statistical analysis was performed to determine sensitivity and interobserver agreement for each procedure, with results of clinical and radiologic follow-up as the standard of reference. The time to perform each examination and the radiation dose involved were evaluated. A resource cost analysis was performed. RESULTS: Sixty-seven fractured vertebrae were diagnosed in 26 patients. Twelve patients had unstable spine fractures. Mean sensitivity and interobserver agreement, respectively, for detection of unstable fractures were 97.2% and 0.951 for multi-detector row CT and 33.3% and 0.368 for conventional radiography. The median times to perform a conventional radiographic and a multi-detector row CT examination, respectively, were 33 and 40 minutes. Effective radiation doses at conventional radiography of the spine and thoracoabdominal multi-detector row CT, respectively, were 6.36 mSv and 19.42 mSv. Multi-detector row CT enabled identification of 146 associated traumatic lesions. The costs of conventional radiography and multi-detector row CT, respectively, were 145 and 880 US dollars per patient. CONCLUSION: Multi-detector row CT is a better examination for depicting spine fractures than conventional radiography. It can replace conventional radiography and be performed alone in patients who have sustained severe trauma. 相似文献
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Mouhsine E Garofalo R Crevoisier X Farron A 《Journal of shoulder and elbow surgery / American Shoulder and Elbow Surgeons ... [et al.]》2003,12(6):599-602
The purpose of this study was to assess the results of acute grade I and II acromioclavicular (AC) joint sprains treated by conservative measures. Between 1993 and 1997, 37 consecutive patients were treated conservatively for AC joint sprains, grade I and II in the Tossy classification. Of these patients, 4 were excluded (three lost to follow-up and one sustained a further AC injury), leaving a series of 33 patients. Among them, in 9 (27%), chronic AC joint pathology that required subsequent surgery developed at a mean of 26 months after injury. The remaining 24 were reviewed clinically and radiologically at a mean of 6.3 years (range, 4-8 years) after injury. At the latest follow-up, 17 of the 33 patients (52%) remained asymptomatic. Of the 24 patients reviewed, 7 complained of activity-related pain. Eight patients presented with residual anteroposterior instability. Tenderness at the AC joint as well as a positive cross-body test was observed in 12 patients. The mean Constant score at follow-up was 82 points. The x-ray films showed degenerative changes in 13 patients, ossification of the coracoclavicular ligaments in 2, an association of degenerative changes with ossification of the coracoclavicular ligaments in 3, and distal clavicular osteolysis in 3. Only 4 cases had no radiographic changes after this kind of AC injury. On the basis of these results, we conclude that the severity of the consequences after grade I and II AC sprains is underestimated. 相似文献
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X. Crevoisier E. Mouhsine F. Chevalley 《European journal of orthopaedic surgery & traumatology : orthopedie traumatologie》2001,11(2):91-96
Summary This retrospective consecutive clinical series describes our satisfactory experience with reamed intramedullary femoral nailing in the treatment of nonunions, axial or rotational deformities as well as length discrepancies following the primary treatment of femoral shaft fractures. 31 patients (32 fractures) treated at our institution from 1992 to 1997 were reviewed for age, gender, cause of injury, type of femur fracture, primary treatment, indication for secondary nailing, operative procedure, complications, need for additional procedures and time for consolidation. 3 patients were lost for follow-up, leaving 28 patients (29 fractures) for evaluation. The average follow-up was 79 weeks (range 24 to 192). The indications for secondary nailing were: 18 nonunions, 7 rotational or axial deformities, 4 length discrepancies. Consolidation was achieved in 25 patients (26 fractures) at an average time of 38 weeks (range 12 to 104). Nonunion was recorded in 3 patients. They were treated successfully with an additional procedure (one exchange intramedullary nailing and two autologous bone grafts). The reamed intramedullary interlocking nail offers many advantages, especially a good initial and middle term stability which is important in case of a slow process of consolidation. By the treatment of atrophic and long lasting nonunion, simultaneous bone grafting seems to be indicated. We conclude that interlocking reamed femoral nailing is a safe treatment option for nonunions and malunions following primary treatment of femoral shaft fractures, resulting in successful union without additional procedure in 26 of 29 fractures in this series. 相似文献
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The scarf osteotomy for the treatment of hallux valgus deformity: a review of 84 cases. 总被引:4,自引:0,他引:4
X Crevoisier E Mouhsine V Ortolano B Udin M Dutoit 《Foot & ankle international / American Orthopaedic Foot and Ankle Society [and] Swiss Foot and Ankle Society》2001,22(12):970-976
This study reviewed the subjective, clinical and radiological outcome of 71 patients (84 feet) treated by scarf osteotomy for hallux valgus deformity at our institution from 1995 to 1998 with an average follow-up time of 22 months (range, 17 to 48 months). At the time of follow-up, 39% of the patients were very satisfied, 50% were satisfied and 11% were not satisfied. The mean AOFAS score raised significantly from 43 points (14-68) preoperatively to 82 points (39 to 100) at follow-up (p < 0.001). The radiological angles including M1-M2, M1-P1, M1-M5 and DMAA improved significantly (p < 0.001). Among the 16 complications recorded, seven (8%) were minor and nine (11%) required an additional procedure. The scarf osteotomy of the first metatarsal coupled with a lateral soft-tissue release and, in three-quarters of our cases, with a basal closing wedge varisation osteotomy of the first phalanx, resulted in overall high satisfaction rate as well as significant clinical and radiological improvements in our series. Nevertheless, the range of motion of the first MP joint remained low: 30 degrees to 74 degrees in 52 patients (62%) and <30 degrees in four patients (5%). Furthermore, the mobility of the first ray as well as the consequences of the procedure in the sagittal plane need to be assessed more accurately, and this may be achieved by incorporating measurement of the plantar pressures in the forefoot area into the global rating system. 相似文献
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Two minimal incision fasciotomy for chronic exertional compartment syndrome of the lower leg 总被引:4,自引:3,他引:1
E. Mouhsine R. Garofalo B. Moretti G. Gremion A. Akiki 《Knee surgery, sports traumatology, arthroscopy》2006,14(2):193-197
Chronic exertional compartment syndrome (CECS) of the leg is a pathological condition often related to overuse in subject who engage repetitive physical activities. Fascial release is the mainstay of surgical management. The purpose of this study was to evaluate the results obtained with a double incision decompressive fasciotomy. Eighteen consecutive athletes with a diagnosis of anterior and/or lateral CECS of the leg were operated on with a minimal double incision fascial release after a mean period of 4 months after onset of symptoms. In 11 cases (61%) CECS was bilateral. Surgery was performed without tourniquet and active mobilization was starting immediately. Sports activities were resumed gradually at a mean period of 25 days. The athletes were followed until 2 years. All resumed pre-injury level sports activity. Two patients (18%) of the 11 who underwent to bilateral fasciotomy referred a sensation of leg weakness for an average period of 3 months. The surgical technique presented in this paper seems to be a good mean to treat anterior and lateral leg CECS. The use of tourniquet is deconselled to obtain an accurate intraoperative haemostasis so reducing the risk of post-operative haematoma. 相似文献
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Alessandro Castagna Elyazid Mouhsine Marco Conti Enzo Vinci Mario Borroni Antonio Giardella Raffaele Garofalo 《Knee surgery, sports traumatology, arthroscopy》2007,15(5):645-648
Long head biceps (LHB) tendon pathologies are becoming increasingly recognized causes of shoulder pain in the published literature.
Instability of LHB presenting as dislocation or subluxation has been recently recognized as a possible cause of disabling
pain or discomfort of the shoulder. A clinical diagnosis of LHB instability is very difficult and often confounding because
of association with other shoulder pathologies. However, an early diagnosis of LHB instability is important in order to prevent
the evolution of lesions of the biceps pulley until an internal anterosuperior impingement of the shoulder (ASI) and subscapular
tear occur. The advent of arthroscopy contributed to enhance understandings. The goal of this article is to describe an arthroscopic
sign, the chondral print on the humeral head, associated with a LHB instability, that when present can be very useful to help
the surgeon to make the diagnosis of unstable LHB tendon. 相似文献