BACKGROUND: The indications for surgery, timing, and procedure in children with flexible flatfoot deformity remain controversial. This study aims to evaluate the efficacy of osteotomies combined with soft tissue procedures in children with flexible flatfoot aged 9-14 years. METHODS: Twenty-eight children (47 feet) with flexible flatfoot who underwent osteotomy combined with soft tissue surgery between July 2014 and October 2017 were included in this study. The main observational indexes included the American Orthopedic Foot and Ankle Society (AOFAS) ankle-hindfoot score, Foot and Ankle Outcome Score (FAOS), talo-navicular coverage angle (TNCA), talar-first metatarsal angle (T1MA) on the foot anteroposterior (AP) view, calcaneal pitch angle and Meary's angle on the foot lateral view, and calcaneus valgus angle (CVA) on the Saltzman view. Intra- and interobserver reliabilities were assessed using intra-class correlation coefficient (ICC). Patient's satisfaction was assessed. RESULTS: All patients were followed up for an average duration of 29.7±8.6 months. The results showed that the mean AOFAS and FAOS had improved significantly from 56.6±8.0 and 47.4±9.5 preoperatively to 88.4±3.9 and 83.2±6.8 at final follow-up (P<0.001), respectively. There were statistically significant differences between preoperative and postoperative scores in all FAOS subscales (P<0.001). Radiographic parameters, such as TNCA (P<0.001) and T1MT (P<0.001) on foot AP views, calcaneal pitch angle (P=0.014) and Meary's angle (P<0.001) on foot lateral views, and CVA (P<0.001) on Saltzman views, had improved significantly. We observed overall substantial to perfect intra- and inter-observer agreements for all radiographic measurements preoperatively and final follow-up. All patients and their parents were satisfied with the functional outcomes. CONCLUSION: Osteotomies combined with soft tissue procedures is an effective strategy for flexible flatfoot deformity in children, as it results in favorable radiographic and functional outcomes. AJTR
BACKGROUND: The indications for surgery, timing, and procedure in children with flexible flatfoot deformity remain controversial. This study aims to evaluate the efficacy of osteotomies combined with soft tissue procedures in children with flexible flatfoot aged 9-14 years. METHODS: Twenty-eight children (47 feet) with flexible flatfoot who underwent osteotomy combined with soft tissue surgery between July 2014 and October 2017 were included in this study. The main observational indexes included the American Orthopedic Foot and Ankle Society (AOFAS) ankle-hindfoot score, Foot and Ankle Outcome Score (FAOS), talo-navicular coverage angle (TNCA), talar-first metatarsal angle (T1MA) on the foot anteroposterior (AP) view, calcaneal pitch angle and Meary's angle on the foot lateral view, and calcaneus valgus angle (CVA) on the Saltzman view. Intra- and interobserver reliabilities were assessed using intra-class correlation coefficient (ICC). Patient's satisfaction was assessed. RESULTS: All patients were followed up for an average duration of 29.7±8.6 months. The results showed that the mean AOFAS and FAOS had improved significantly from 56.6±8.0 and 47.4±9.5 preoperatively to 88.4±3.9 and 83.2±6.8 at final follow-up (P<0.001), respectively. There were statistically significant differences between preoperative and postoperative scores in all FAOS subscales (P<0.001). Radiographic parameters, such as TNCA (P<0.001) and T1MT (P<0.001) on foot AP views, calcaneal pitch angle (P=0.014) and Meary's angle (P<0.001) on foot lateral views, and CVA (P<0.001) on Saltzman views, had improved significantly. We observed overall substantial to perfect intra- and inter-observer agreements for all radiographic measurements preoperatively and final follow-up. All patients and their parents were satisfied with the functional outcomes. CONCLUSION: Osteotomies combined with soft tissue procedures is an effective strategy for flexible flatfoot deformity in children, as it results in favorable radiographic and functional outcomes. AJTR
Authors: Jeremy Y Chan; Benjamin R Williams; Pallavi Nair; Elizabeth Young; Carolyn Sofka; Jonathan T Deland; Scott J Ellis Journal: Foot Ankle Int Date: 2013-01-10 Impact factor: 2.827
Authors: Matthew S Conti; Jonathan H Garfinkel; Grace C Kunas; Jonathan T Deland; Scott J Ellis Journal: Foot Ankle Int Date: 2019-01-18 Impact factor: 2.827
Authors: Mohamed Zairi; Ahmed Msakni; Ahmed Amin Mohseni; Ameur Othmen; Kacem Mensia; Walid Saied; Sami Bouchoucha; Rim Boussetta; Mohamed Nabil Nessib Journal: Int J Surg Case Rep Date: 2022-09-09