Lee Youngkoo, Park Wonseok, Lee Hyerim, Choi Youngsuk, Kim Sunghwan, Yeo Euidong, Lee Hongseop, Jung Kijin, Lee Byungryul, Lee Myoungjin, Kim Woojong
Department of Orthopaedic Surgery, College of Medicine, Soonchunhyang University Bucheon Hospital, 170, Jomaru-ro, Wonmi-gu, Bucheon-si 14584, Republic of Korea.
Department of Orthopedic Surgery, Choonhae Hospital, 605 Jungang-daero, Busanjin-gu, Busan 47352, Republic of Korea.
Medicina (Kaunas). 2023 Aug 22;59(9):1510. doi: 10.3390/medicina59091510.
BACKGROUND: We investigated whether the distribution of mechanoreceptors in three sections of the anterior talofibular ligament (ATFL) differed. METHODS: The ATFL was obtained from 29 ankles of 21 fresh-frozen cadavers and divided into fibular attachment, mid-ligament, and talar attachment parts. Histologically, mechanoreceptors were classified as Ruffini (type I), Vater-Pacini (type II), Golgi-Mazzoni (type III), and free nerve ending corpuscles (type IV); the presence of these mechanoreceptors was compared among the three ATFL sections. RESULTS: Type I mechanoreceptors were significantly more numerous than the other receptor types. Comparing the three sections of the ATFL, the number of type I mechanoreceptors differed significantly between the mid-ligament and fibular attachment ( = 0.006), while the number of type III mechanoreceptors differed significantly between the talar and fibular attachments ( = 0.005) and between the mid-ligament and talar attachment ( = 0.011). CONCLUSIONS: The four types of mechanoreceptors were distributed differently among the three sections of the ATFL. Type I mechanoreceptors were more numerous in all sections compared to the other receptors.
背景:我们研究了距腓前韧带(ATFL)三个部分中机械感受器的分布是否存在差异。 方法:从21具新鲜冷冻尸体的29个踝关节获取ATFL,并将其分为腓骨附着部、韧带中部和距骨附着部。在组织学上,机械感受器被分为鲁菲尼小体(I型)、环层小体(II型)、高尔基-马佐尼小体(III型)和游离神经末梢小体(IV型);比较了ATFL三个部分中这些机械感受器的存在情况。 结果:I型机械感受器的数量明显多于其他类型的感受器。比较ATFL的三个部分,I型机械感受器的数量在韧带中部和腓骨附着部之间存在显著差异(P = 0.006),而III型机械感受器的数量在距骨和腓骨附着部之间(P = 0.005)以及韧带中部和距骨附着部之间(P = 0.011)存在显著差异。 结论:四种类型的机械感受器在ATFL的三个部分中分布不同。与其他感受器相比,I型机械感受器在所有部分中数量更多。
Knee Surg Sports Traumatol Arthrosc. 2016-4
J Orthop Surg Res. 2015-6-12
Orthop Traumatol Surg Res. 2018-2-2
Open Orthop J. 2017-7-31
Knee Surg Sports Traumatol Arthrosc. 2016-4
J Sport Health Sci. 2016-3
Knee Surg Sports Traumatol Arthrosc. 2016-4
Knee Surg Sports Traumatol Arthrosc. 2016-4
J Orthop Surg Res. 2015-6-12
Neurorehabil Neural Repair. 2015
J Bone Joint Surg Am. 2014-6-18