摘要
通过动脉灌注,对26侧成人新鲜尸体下肢跟腱的微血管进行了研究。跟腱的血供主要来自肌支、健旁组织血管以及骨和骨膜的血管.腱外膜血管丛发小支穿入腱质,腱内血管为束间纵行吻合血管和梯形吻合血管。跟腱在其止点近侧的腹侧约1/2~2/3为无血管区。对跟腱血供的临床意义进行了讨论。
By means
of arterial perfusion and dissection,the microvascular structure of
the Achillestendon was demonstrated in 26 adult lower extremities.The
nourishing arterial branches of thetendon originate from the
muscle,the paratendinous tissue,and the bone and periosteum at
itsinsertion. Extratendinous arterial plexus sends small branches
penetrating deeply into the ten-don. Interfasciocular longitudinal
and ladder-like anastomoses are the main forms of intratendi-nous
vessels. An avascular region was observed on the ventral side of the
tendon near its inser-tion,Clinical significance was discussed.
出处
《中国临床解剖学杂志》
CSCD
北大核心
1994年第2期85-87,共3页
Chinese Journal of Clinical Anatomy
关键词
跟腱
血液供应
血管
解剖学
Achilles tendon
blood supply
avascular region.