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shou shu zhi yu mu zhu zi gong tuo chu 18 li
Author(s): 
Pages: 39
Year: Issue:  3
Journal: Hubei Journal of Animal and Veterinary Sciences

Keyword:  子宫脱出手术治愈母猪营养不良子宫收缩猪肌肉组织子宫颈口手术治疗分娩后脑垂体后叶素;
Abstract: <正> 母猪分娩后发生子宫脱出的原因有多种,如营养不良,体质虚弱;怀孕期缺少运动,肌肉松驰;分娩时发生难产,过度弩责,子宫受伤;助产不当,用力拖拉胎儿时,胎衣连着子宫脱出;母猪分娩后子宫收缩迟缓,子宫广韧带紧张度减弱,子宫颈口仍开放着,造成子宫体及子宫角容易脱出。此外,老弱母猪肌肉组织驰缓也容易发生子宫脱出。笔者在工作的20年中,先后用手术治疗该病症18例,均
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