Clinical Efficacy of Tendon-Regulating and Bone-Setting Manipulation Combined with Subtalar Joint Arthroereisis in the Treatment of Adolescent Flexible Flatfoot
10.13359/j.cnki.gzxbtcm.2025.11.024
- VernacularTitle:理筋正骨手法结合距下关节制动术治疗青少年柔韧性平足疗效观察
- Author:
Haiquan MAI
1
;
Guozhong YE
;
Boyuan SU
;
Liu ZHANG
;
Zhitao HUANG
;
Xiaohan LIANG
;
Guanglong ZENG
Author Information
1. 广州中医药大学东莞医院(东莞市中医院),广东东莞 523000
- Keywords:
tendon-regulating and bone-setting manipulation;
subtalar joint arthroereisis;
adolescent flexible flatfoot;
radiographic parameters;
plantar pressure test
- From:
Journal of Guangzhou University of Traditional Chinese Medicine
2025;42(11):2789-2797
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the clinical efficacy of tendon-regulating and bone-setting manipulation combined with subtalar joint arthroereisis in the treatment of adolescent flexible flatfoot.Methods A retrospective analysis was conducted on the clinical data of 86 children with flexible flatfoot treated at Dongguan Hospital of Guangzhou University of Chinese Medicine(Dongguan Traditional Chinese Medicine Hospital)between December 2022 and February 2024.Based on pre-treatment physician-patient communication,the children were divided into an trial group(44 cases)and a control group(42 cases).The control group received subtalar joint arthroereisis alone,while the trial group received additional tendon-regulating and bone-setting manipulation just once one day before surgery and once weekly postoperatively for one month,with a follow-up period of no less than 6 months.The Visual Analogue Scale(VAS)pain score,American Orthopaedic Foot & Ankle Society(AOFAS)ankle-hindfoot score,Tegner activity score,radiographic parameters,and static plantar pressure parameters of the two groups were observed before and after surgery.Results(1)Regarding clinical data,all surgeries were successfully completed in both groups.There were no statistically significant differences in perioperative general data,including operative time,hospital stays,and complication rates(P＞0.05).All children were followed up for no less than 6 months.The results showed that at the final follow-up,the VAS pain score,AOFAS ankle-hindfoot score,and Tegner activity score were significantly improved in both groups compared to preoperative values(P＜0.05),and the improvement in the trial group was significantly greater than that in the control group(P＜0.05 or P＜0.01).(2)Regarding radiographic parameters,at the final follow-up,the talonavicular coverage angle(TNCA),talus-first metatarsal angle(T1MT),talus-second metatarsal angle(T2MT)on weight-bearing anteroposterior radiographs,and the Meary angle between the talus and the first metatarsal as well as calcaneal Pitch angle(Pitch angle)on weight-bearing lateral radiographs were significantly improved in both groups compared to preoperative values(P＜0.05).The improvement in Meary angle,T1MT angle,and T2MT angle in the trial group was significantly greater than that in the control group(P＜0.01).However,there were no statistically significant differences in TNCA and Pitch angle between the two groups at the final follow-up(P＞0.05).(3)Regarding plantar pressure testing,at the 1-month postoperative follow-up,the forefoot load increased significantly in both groups compared to preoperative values(P＜0.05),while the midfoot load significantly decreased(P＜0.05).The increase in forefoot load and decrease in midfoot load in the trial group were significantly greater than those in the control group(P＜0.05 or P＜0.01).However,there were no statistically significant differences in hindfoot load between preoperative and postoperative values or between the two groups at the 1-month follow-up(P＞0.05).Conclusion For adolescent flexible flatfoot,tendon-regulating and bone-setting manipulation combined with subtalar joint arthroereisis can effectively restore the arch,improve foot mechanical imbalance,thereby correcting flatfoot deformity and enhancing joint motor function.
