THE EVALUATION OF THE RESULTS OF NEGLECTED CLUBFOOT MANAGED BY PONSETI METHOD

Background: Congenital talipes equinovarus is the most common congenital foot disorder. neglected of clubfoot deformity occurs after the treatment by Ponseti method .we evaluate the relapse pattern of clubfoot basis of bhasker et al then treat the patient by Ponseti technique. Methods: This is a Prospective study .We are conducting a clubfoot clinic since 2013 in Department of Orthopaedics Gandhi medical college Bhopal . We register all clubfoot patient at our clubfoot clinic on his/her rst visit. All the clubfeet assessed with Pirani scoring system on the initial presentation to our institution and treat by Ponseti method. During this study there were a total of 558 children with 713 idiopathic clubfeet registered at our clinic. A total of 80 neglected clubfeet in 56 children presenting with neglected clubfeet were included in our study. Results: We found that The neglected feet in our study is (80 feet out of 713 feet. The male patient is 38 (67.86%) and female patient is 18 (32.14%). Male were predominantly involved as compared to female.The post treatment Pirani score after relapse treatment is 0.40 Conclusion: Ponseti technique is a simple, effective, inexpensive method for treatment of clubfeet there is, no requirement of special setup with limited resources and less rate of recurrence/complication than the surgical treatment It has been concluded that Ponseti method is a effective technique to treat congenital idiopathic clubfeet with success rate is 94.65% in our study

Prospective evaluation of parental anxiety related to newborn foot disorder

Purpose The presence of a clubfoot is often found prenatally and some families seek counselling with a specialist. The purpose of this study was to compare the parental anxiety levels in families that: a) knew prenatally and had prenatal counselling; b) knew prenatally but did not seek prenatal counselling; and c) did not know until after delivery. Methods This prospective cohort study evaluated the anxiety of parents as they presented to the paediatric orthopaedic clinic with their newborn with a foot disorder (prior to the diagnostic confirmation of clubfoot). Each family filled out the ‘Pre-visit orthopaedic surgeon questionnaire’ and then after the initial visit with the orthopaedic surgeon (confirming the clubfoot diagnosis) the family filled out the ‘Immediately post-visit orthopaedic surgeon questionnaire’. Through these questionnaires, anxiety level was assessed prior to meeting postnatally with the paediatric orthopaedic specialist, as well as after the meeting and compared across groups. Results A total of 121 parents completed questionnaires: 71% (86/121) confirmed clubfoot; 69% of families (59/86) received prenatal counselling (Group A); 16% (14/86) knew prenatally but had no counselling (Group B); and 15% (13/86) found out at birth (Group C). There was no difference in anxiety levels across groups before (p = 0.78) or after (p = 0.57) meeting with the paediatric orthopaedic surgeon; however, overall anxiety reduced significantly (p < 0.001). Conclusion We found no difference in the anxiety levels of across the three groups. Prenatal counselling for parents of children with likely clubfoot may not decrease parental anxiety, but nonetheless is very appreciated by the families who receive it. Level of Evidence Prognostic Level II

INFLUENCE OF FOOT INSOLE ON THE GAIT PERFORMANCE IN SUBJECTS WITH FLAT FOOT DISORDER

Flat foot is the most common foot disorder that influences the alignment of the lower limb structure. It is controversial whether the use of foot insole influences kinetic and kinematic of the leg or not. Therefore, this study investigated the influence of foot insole on the gait performance in subjects with flat foot disorder. A group of flat foot subject was recruited into this study (the number of subjects was 15). The motion of the leg joints was determined using the Qualysis motion analysis system. Moreover, the force applied on the lower limb was recorded by a Kistler force plate. The range of motion of the lower limb joints, the moments applied on the lower limb joints and force transmitted through the leg were the parameters used in this study. The difference between these parameters during walking with and without insole was evaluated using the paired [Formula: see text]-test. Significant value was set at [Formula: see text]. There was no significant difference between the range of motion of ankle joint while walking with and without insole. However, the medial directed force applied on the leg decreased significantly [Formula: see text]. The use of foot insole did not influence the moments transmitted through the hip and knee joints. The walking speed of the subjects improved while walking with foot insole. Use of foot insole influenced the magnitude of the force applied on the leg and the adductor moment of ankle joint due to its influence on foot alignment. As the walking speed of the improved subjects follows the use of insole, it can be concluded that it may have a positive effects on the performance of flat foot subjects.

A Compliant Ankle-Foot Orthoses (AFO) Based on Multi-Axial Loading of Superelastic Shape Memory Alloys

This paper presents a novel actuation solution to address the drop foot disorder. The proposed actuator consists of a superelastic Nitinol rod with a variable torsional stiffness that is adjusted by the controlled application of an axial load. The superelastic SMA element enables the AFO to provide sufficient torque during dorsiflexion to raise the foot. The provided torque at the ankle joint assists the patient in walking more naturally and subsequently prevents further issues such as muscle atrophy. By appraising experimental data of the human gait, ankle stiffness is assessed in order to compare ankle behavior for various walking speeds during the swing phase. The adjustable compliance concept for the AFO is then explained, followed by a description of the actuation mechanism and complex loading configuration. Numerical modeling is also presented for the superelastic element of the AFO under specified multiaxial torsion-tension loading. Simulations are performed in MATLAB and variable stiffness results are compared with experimental data for verification.