Treatment of type C pelvic fracture with Stoppa approach and posterior percutaneous plate fixation / 中国骨伤

<p><b>OBJECTIVE</b>To explore the clinical effects of Stoppa approach and posterior percutaneous plate in treating type C pelvic fracture.</p><p><b>METHODS</b>From June 2009 to July 2011,16 patients with type C pelvic fracture were treated with reconstruction plate fixation in Stoppa approach for anterior lesions combined with posterior percutaneous plate fixation for posterior lesions.There were 11 males and 5 females,with an average age of 38.8 years (ranged, 22 to 59 years). According to the Tile classification,10 cases belonged to C1,4 belonged to C2,2 belonged to C3. Tometta and Majeed score standards were used to evaluate clinical results.</p><p><b>RESULTS</b>Sixteen patients were followed up from 4 to 13 months with an average of 7.3 months. Operative time was from 80 to 140 min with an average of 100 min;blood loss volume was from 200 to 500 ml with an average of 280 ml; and the healing time of fracture was from 12 to 16 months with an average of 14 months. According to the Tometta score classification, 9 cases got excellent results, 6 good, 1 fair. According to the Majeed score classification, 9 cases obtained excellent results, 5 good, 2 fair.</p><p><b>CONCLUSION</b>Reconstruction plate fixation in Stoppa approach for anterior lesions combined with posterior percutaneous plate fixation for posterior lesions is an ideal minimally invasive operation in treaing type C pelvic fracture. It can early exercise and has the advandages of small trauma, safe operaton,less complication, stable fixation.</p>

Treatment of proximal radius epiphyseal injuries of O'Brien type III with titanium elastic nail in children / 中国骨伤

<p><b>OBJECTIVE</b>To investigate the feasibility and clinical effects of titanium elastic nail (TEN) for treatment of proximal radius epiphyseal injuries of O'Brien type III.</p><p><b>METHODS</b>From October 2008 to November 2009,19 patients with proximal radius epiphyseal injuries of O'Brien type III were treated with internal fixation, including 13 males and 5 females with an average age of 8.3 years old ranging from 6 to 12 years. The average time from injury to surgery was 3.5 days (2 to 7 days). The reduction situation after operation was assessed by Métaizeau criteria, and the elbow function after operation were evaluated by Broberg-Morrey elbow score.</p><p><b>RESULTS</b>All patients were followed-up for 8.7 months in average (ranged 6 to 12 months). No infection, TEN brokage, skin bursting and other complications occurrenced. According to Métaizeau criteria, the results were excellent in 7 cases, good in 10 cases and fair in 2 cases. The Broberg-Morrey score rose from preoperative (47.3 +/- 5.1) to (86.6 +/- 6.3) at 3 months followed-up (t=139.17, P=0.0002); the outcome was excellent in 7 cases, good in 9 cases, and fair in 3 cases.</p><p><b>CONCLUSION</b>Internal fixation with TEN in treatment of proximal radius epiphyseal injuries of O'Brien type III has a limited invasion, cosmetic beauty, safety and reliability advantages. This technique provides a reliable alternative in proximal radius epiphyseal injuries of O'Brien type III.</p>

Treatment of adolescent clavicular fracture with titanium elastic nails / 中国骨伤

<p><b>OBJECTIVE</b>To investigate the feasibility and clinical effects of titanium elastic nails (TEN) for adolescent clavicular fracture.</p><p><b>METHODS</b>From October 2008 to November 2009, 17 adolescent patients with clavicular fracture were treated with internal fixation, including 11 males and 5 females who ranged in age from 12 to 18 years (mean 15.3 years). The mean time from injury to surgery was 3.5 days (2-7 days). Constant function score before surgery and that 3 months after surgery and shoulder ROM before surgery and that 2 months after surgery were compared. Fracture reduction and healing were followed up by X-rays to analyze internal fixation with the TEN technique.</p><p><b>RESULTS</b>All patients were followed up for a mean of 6.5 months (range 3-8 months), during which no infection, TEN fracture or skin bursting was observed. The Constant score rose from preoperative (45.3 +/- 6.1) to (85.6 +/- 4.3) at 3-month follow up (t = 22.164, P < 0.01),and the shoulder activity degree at 2-week follow up was improved obviosly from preoperative (P < 0.01). X-ray at 12-16 weeks after surgery showed good bone healing and recovery of shoulder function.</p><p><b>CONCLUSION</b>Internal fixation with TEN in the treatment of adolescent clavicular fracture is safe, minimally invasive,reliable and cosmetic. This technique provides a liable ption for the treatment of adolescent clavicular fractire</p>

Case-control study on the reconstruction of near distal tendo achillis rupture by suture anchors and traditional steel wire / 中国骨伤

<p><b>OBJECTIVE</b>To compare the curative effects of newly suture anchors and traditional steel wire for the reconstruction of near distal tendo achillis rupture.</p><p><b>METHODS</b>The clinical data of 56 patients with near distal tendo achillis rupture from June 2007 to February 2011 were retrospectively analyzed. Among 31 patients receiving reconstruction by suture anchors, 22 patients were male and 9 patients were female, with a mean age of 35.5 years (ranging from 16 to 52 years ). Among 25 patients treated with traditional steel wire, 19 patients were male and 6 patients were female, with a mean age of 37.6 years (ranging from 22 to 53 years). The different rehabilitation was conducted for every patient at different times after operation. The position of suture anchor and steel wire were recorded. The clinical data such as operative time, complications of the surgery and the function of stendo achillis were analyzed. The healing of stendo achillis and functional recovery were assessed by Arner-Lindholm standard.</p><p><b>RESULTS</b>All the patients were followed up with an average during of 24.2 months. There were no intraoperative injuries on blood vessels, nerve and tendon. The average operative time and postoperative complications of suture anchors were lower than there of the traditional steel wire (t = 8.75, P = 0.00; Chi2 = 5.42, P = 0.02). The functional recovery of tendo achillis repaired by suture anchors was better than that in the group of traditional steel wire (Chi2 = 7.65, P = 0.02).</p><p><b>CONCLUSION</b>Compared to the traditional steel wire, suture anchor demonstrate the superior performance on repairing rupture of the near distal tendo achillis, which is a reliable and effective treatment methods.</p>