ABSTRACT
Objective To introduce the treatment of intraarticular calcaneal fractures with poor soft tissue using poking reduction combined with Ilizarov methods. Methods From September 2007 to September 2009,11 patients with the intraarticular calcaneal fractures were treated with poking reduction combined with Ilizarov methods,including 10 males and 1 female at average age of 33.6 years(range,21-50 years).Four patients had the left calcaneal fractures and seven with the right ones.According to Sander classification,there were seven patients with type II fractures,three with type III fractures and one with type IV fracture.The various extents of heel soft tissue injury were emerged in all the patients.Before operation,B(o)hler angle was 0°-12°(average 8°)and Gissane angle 70°-95°(average 80°).According to AO classification of close soft tissue injury,there were three patients with type IC2,six with type IC3,one with type IC5 and one with open soft tissue injury.The collapse of the articular surface was recovered by Steinmann pin which passed through the lateral calcaneal tubercle.The medial and lateral fracture fragments were corrected by using the tensed olive wires.The heighat and width were maintained by using the Ilizarov external fixation. Results The mean duration of follow-up was 13.3 months (range,6-20 months).All fractures were healed after mean duration for 8.1 weeks(range,7-10weeks).The postoperative B(o)hler angle was 20°-45°(average 33°)and Gissane angle 100°-118°(average 107°).According to Maryland Foot Score system,the result of postoperative function was excellent in seven patients,good in three and fair in one,with excellence rate of 91%. Conclusions For the intraarticular calcaneal fractures,the poking reduction combined with Ilizarov method is able to recover and maintain the normal calcaneal height and width and reduce postoperative wound infections and many other complications.specially for Sanders II or III with severe soft tissue injury in the open or closed calcaneal fractures.Master of surgical indications and operating poims can attain satisfactory clinical efficacy.
ABSTRACT
Objective To analyze, treatment of ipsilateral Pilon and calcaneal fractures (IPCF). Methods Injury causes included fallings in seven patients, traffic injury in two and impact injury in one, with ISS score of 5-22 points. There were seven patients with open injuries and 3 with close ones. Nine pa-tients had Ⅱ-Ⅲ degree of Pilon fractures according to the AO/OTA classification and six comminuted com-pression calcaneal fractures according to the Essex-Loprest classification. The Pilon fractures were fixed by cannulated nail, screw or Kirschner wire through open reduction in six patients including four fixed with ex-ternal fixators (the calcaneal fractures were fixed with percutaneous eannulated nail or Kirschner wire by poking reduction). The calcaneal fractures were fixed with only Kirschner wire through poking reduction in two patients and double fractures treated conservatively in two. Results The reduction of Pilon and cal-caneal fractures treated by operation were markedly improved in six patients, while there occurred angular deformity and joint surface introeession in the patients treated conservatively. The wound healing of soft tis-sue was sound in seven patients but unsatisfactory in the other three. The ankle-hind foot score was 82-94 points in four patients who were followed up. Conclusions IPCF is caused by the high energy force and characterized by severe injures of the soft tissues and the bone tissues at the distal tibia and calcaneua, for which limited internal fixation plus external fixation are suitable treatment choice.
ABSTRACT
[Objective]To observe the clinical treatment of calcaneus fracture with poking reduction and artificial bone grafting technique.[Method]From 1999.6 to 2005.5,60 cases with recent calcaneus fracture,including 46 feet in 38 males and 24 feet in 22 females with falling injure;aged from 20 to 65,were equally divided into two groups,including the observed group treated with poking reduction and artificial bone grafting and the control group with steel needle pry-poking reposition.[Result]During followed up for 6-60 months,average 20.7months,it was notable different in Maryland foot score,and the same in Bhler′,Gissane′ and Perie′ angle in X-ray in post-operation and pre-operative between observed group and the control.[Conclusion]It showed us that the technique of poking reduction and artificial bone grafting was liable to operate and could provide exactly efficiency.