Corrective bandages and daily manipulations for treatment of congenital vertical talus: a thirteen year follow-up

PURPOSE

To analyze the results of a conservative method for treating congenital vertical talus in children with early start and to know in which cases surgical treatment was needed.

METHODS

A retrospective analysis of all children diagnosed with idiopathic vertical talus was carried out during the years 2008-2021. Thirty-two children (46 feet) were finally included. Children were treated with serial manipulations, muscle stimulation, and corrective bandages. Age at the time of initiation of treatment, duration of treatment, and correction or not of the deformity without surgical intervention were recorded as variables of interest. The talocalcaneal angle, TAMBA, and ankle range of motion were measured before treatment, after treatment, and at the end of the follow-up period. Statistics decision tree was used to determine which variable best discriminated whether the patient needed surgery. To complement the tree diagram, a two-step cluster analysis was carried out.

RESULTS

After treatment, TAMBA and talocalcaneal angle changed from "vertical" to "oblique" category in 45 and 37 feet, respectively. The pathological dorsal flexion of the ankle changed to normal in 37 feet and ankle plantar flexion was normal in 46 feet. These variables showed significant changes between the three measurement moments. The results of the statistics decision tree and cluster analysis indicate that "No surgery" was associated with an age equal to or lower than one week when treatment was started, and with an ankle plantar flexion range of motion lower than 36°.

CONCLUSIONS

The beginning of this conservative treatment in the first week of life and having a plantar flexion of the ankle lower than 36° were related to the success of the treatment without surgery.

Treatment of clubfoot with the modified Copenhagen method: A 10-year follow-up

BACKGROUND

Clubfoot is one of the most frequent congenital malformations in the world. Non-operative methods follows limiting surgery to a minimum. The modified Copenhagen method has not been studied enough.

STUDY DESIGN

longitudinal retrospective study.

OBJECTIVES

To evaluate prognostic factors for clinical rehabilitation with the modified Copenhagen method in a 10-year follow-up period.

METHODS

A retrospective study was carried out on a 10-year follow-up of 82 children diagnosed with clubfoot at birth and treated with the modified Copenhagen method. Their sex, side, severity, bilaterality, forefoot orientation, and age when the nonoperative treatment was started were registered, and a cluster analysis was performed to determine which variables were most significant for predicting whether surgical treatment was needed.

RESULTS

Of the clubfeet, 13.4% were grade I, 65.9% were grade II, and 20.7% were grade III according to the Harrold and Walker classification. In total, 58 patients needed surgery at some point during the follow-up period. The severity and talo-first metatarsal angle made it possible to determine whether the patients required surgery in 68% (56/82) of the cases.

CONCLUSION

The results of the study suggest the possibility of providing physicians with an algorithm which might facilitate assessing whether the children will require surgery or not, depending on the data obtained from the cluster analysis. Clinical relevance This study provides health professionals with an algorithm that might facilitate assessing whether the children will require surgery or not.