Influence of hypothermia environment on treatment of limb gunshot fracture with internal fixation in sheep / 中国矫形外科杂志
Orthopedic Journal of China
;
(24)2006.
Artigo
em Chinês
| WPRIM
| ID: wpr-547997
ABSTRACT
[Objective]To compare the influence of hypothermia environment on healing of limb gunshot fracture in sheep with debridement and internal plate fixation at different time after wounded.[Method]Thirty sheep were divided into normal environment group(NE group) and hypothermia environment group(HE group) at random.They were kept in 26℃ and -25℃ environment respectively for 3 h,and then one side of hind limb was made fracture at middle part of the tibia by a 7.7 type handgun.The wound track was debrided at 6,12 and 24 h after wounded.The fracture was fixed by plate respectively.The healing of the wound track and fracture were observed and compared between groups.[Result]At 24 h after wounded,infection of the wound track occurred in 2 cases,and osteomylitis occurred in one by X-ray and in two by pathological examination in NE group.The healing of the wound track and fracture were excellent in HE group,and no osteomyelitis was observed by X-ray and pathological examination in HE group.The earlier the management started,the better the wound and fracture healed.[Conclusion]The hypothermia environment benefit the healing of the wound and the fracture after debrided and internal fixation.It is suggested that the management of gunshot fracture in hypothermia environment can make the time-limit of debridement and internal fixation prolonged.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Orthopedic Journal of China
Ano de publicação:
2006
Tipo de documento:
Artigo
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