REFLEX INHIBITION OF THE QUADRICEPS FEMORIS MUSCLE AFTER INJURY OR RECONSTRUCTION OF THE ANTERIOR CRUCIATE LIGAMENT
REFLEX INHIBITION OF THE QUADRICEPS FEMORIS MUSCLE AFTER INJURY OR RECONSTRUCTION OF THE ANTERIOR CRUCIATE LIGAMENT
复制标题
DOI：
10.2106/00004623-199404000-00010
复制
发表时间：
1994-04-01
影响因子：
5.3
通讯作者：
BARTOLOZZI, AR
中科院分区：
文献类型：
--
作者：
SNYDERMACKLER, L;DELUCA, PF;BARTOLOZZI, AR
在三组患者中，采用爆发性叠加技术评估股四头肌的力量。第一组包括20例膝关节前交叉韧带撕裂的患者，并在受伤后1至6个月进行韧带重建。第二组包括12名平均3个月前交叉韧带撕裂的患者（亚急性撕裂）。第三组包括8名前十字韧带撕裂平均两年的患者（慢性撕裂）。2组和3组均未行韧带撕裂手术。第1组和第3组患者没有受累股四头肌激活失败的迹象，但第2组12例患者中有9例出现肌肉收缩的反射抑制。
A burst-superimposition technique was used to assess the strength of the quadriceps femoris muscle in three groups of patients. Group 1 comprised twenty patients who had had a torn anterior cruciate ligament of the knee and had a reconstruction of the ligament one to six months after the injury. Group 2 comprised twelve patients who had had a torn anterior cruciate ligament for an average of three months (a subacute tear). Group 3 comprised eight patients who had had a torn anterior cruciate ligament for an average of two years (a chronic tear). The patients in Groups 2 and 3 had not had an operation for the torn ligament.The patients in Groups 1 and 3 had no evidence of failure of activation of the involved quadriceps, but nine of the twelve patients in Group 2 had reflex inhibition of contraction of the muscle.