[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"flat-feet\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:flat-feet":27},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,3,0,[8,46,79],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":18,"enrollmentInfo":19,"targetDuration":4,"studyType":22,"phases":23,"briefSummary":25,"conditions":26,"keywords":28,"overallStatus":33,"whyStopped":4,"lastUpdateSubmitDate":34,"lastUpdatePostDateStruct":35,"startDateStruct":38,"completionDateStruct":40,"leadSponsor":42,"locationsCount":45},"100603772","effect-of-core-stability-exercises-in-individuals-with-bilateral-flexible-flat-foot-100603772",false,"NCT07140861","Effect of Core Stability Exercises in Individuals With Bilateral Flexible Flat Foot","Effect of Core Stability Exercises on Medial Longitudinal Arch Height and Balance in Individuals With Bilateral Flexible Flat Foot","Inclusion Criteria:\n\n1. 40 Participants of both genders with bilateral flexible flatfoot.\n2. Their age ranges from 18 to 39 years.\n3. All Participants with a navicular drop (ND) greater than 10 mm.\n4. Body mass index from 18.5-25 kg\u002Fm2\n\nExclusion Criteria:\n\n1. Traumatic condition of the lower limbs.\n2. History of Fracture of the lower limbs.\n3. previous orthopedic disorders or neurologic deficit of the lower limbs.\n4. Previous surgery of the lower limbs.\n5. Any sensory problems.\n6. Leg length discrepancy.\n7. Neuromuscular disease like multiple scelerosis.\n8. Unilateral flexible flat foot.\n9. Rigid flat foot.\n10. Any lumbar spine problems","ALL","18 Years","40 Years",{"count":20,"type":21},40,"ESTIMATED","INTERVENTIONAL",[24],"NA","There is a gap of literature about the role of core stability exercises on management of flexible flatfoot, as a result this study will take a deeper look on the effect of core stability exercises on navicular height, Arch height index, balance and disability function of ankle joint in individuals with bilateral flexible flat foot.",[27],"Flat Feet",[29,30,31,32],"core stability exercises","medial longitudinal arch height","balance","bilateral flexible flat foot","RECRUITING","2025-11-15",{"date":36,"type":37},"2025-11-19","ACTUAL",{"date":39,"type":37},"2025-09-01",{"date":41,"type":21},"2026-05-01",{"name":43,"class":44},"Cairo University","OTHER",2,{"id":47,"slug":48,"hasResults":11,"nctId":49,"briefTitle":50,"officialTitle":51,"acronym":4,"eligibilityCriteria":52,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":4,"enrollmentInfo":53,"targetDuration":4,"studyType":54,"phases":4,"briefSummary":55,"conditions":56,"keywords":60,"overallStatus":33,"whyStopped":4,"lastUpdateSubmitDate":69,"lastUpdatePostDateStruct":70,"startDateStruct":72,"completionDateStruct":74,"leadSponsor":76,"locationsCount":78},"100488666","medial-displacement-calcaneal-osteotomy-and-fdl--transfer---with-a-human-allogeneic-cortical-bone-screw-100488666","NCT05643079","Medial Displacement Calcaneal Osteotomy and FDL- Transfer - With a Human, Allogeneic Cortical Bone Screw","Medial Displacement Calcaneal Osteotomy and FDL- Transfer - a Prospective Comparative Study Between Metal\u002FBio-Tenodesis Screw (Arthrex) and the Human, Allogeneic Cortical Bone Screw (Shark Screw®️, Surgebright-GmbH)","Inclusion Criteria\n\n* Indication for the use of a metal\u002FBio-Tenodesis screw or human bone screw in medializing calcaneus osteotomy with FDL transfer.\n* BMI\\\u003C 40 kg\u002Fm²\n\nExclusion Criteria:\n\n* Insufficient knowledge of German\n* Alcohol and drug abuse\n* Pregnant woman or nursing mother\n* Foreseeable compliance problems\n* Neoplastic diseases, malignant bone tumors, rheumatoid arthritis\n* Active osteomyelitis\n* History of foot surgery\n* Advanced osteoarthritis of the lower ankle joint\n* Ulcerations in the skin of the surgical area\n* Immunosuppressive medications that cannot be discontinued\n* BMI \\>40",{"count":20,"type":21},"OBSERVATIONAL","The goal of this observational study is to compare the use of a screw made of human bone (Shark-Screw®, Surgebright-GmbH) with the metal\u002FBio-Tenodesis screw (Arthrex) in the treatment of the symptomatic flatfoot using the medializing calcaneus osteotomy with flexor digitorum longus transfer (FDL) in adult patients. The advantage of the human bone screw is that after surgery no hardware removal is necessary. The screw is transformed from the body to normal bone.\n\nThe main questions it aims to answer are:\n\n* Can the human bone screw achieve union rates like the metal\u002FBio-Tenodesis screw?\n* Is the time to union similar between the different screws?\n* Is the complication rate similar between the different screws?\n* Are the activity scores American Orthopaedic Foot and Ankle Society (AOFAS), Foot and Ankle Outcome Score (FAOS) and Foot Function Index (FFI) after surgery similar in the compared patient groups?\n\nParticipants will have\n\n* the surgery\n* follow-ups at 6 weeks, 6 months, 1 and 2 years.\n* X-rays are performed at each follow up.\n* CT-scans are performed after 6 months.\n* activity scores are collected at the follow up after 6 months, 1 year and 2 years.",[27,57,58,59],"Flexor Tendon Rupture","Tibialis Posterior Dysfunction","Deformity, Foot",[61,62,63,64,65,66,67,68],"human allogeneic cortical bone screw","Shark Screw®","flat foot deformity","FDL Transfer","Tibialis posterior dysfunction","metal screw","Bio-Tenodesis screw","flat foot","2025-03-17",{"date":71,"type":37},"2025-03-20",{"date":73,"type":37},"2022-02-10",{"date":75,"type":21},"2028-02",{"name":77,"class":44},"Orthopedic Hospital Vienna Speising",1,{"id":80,"slug":81,"hasResults":11,"nctId":82,"briefTitle":83,"officialTitle":84,"acronym":4,"eligibilityCriteria":85,"healthyVolunteers":86,"sex":16,"minAge":87,"maxAge":88,"enrollmentInfo":89,"targetDuration":91,"studyType":54,"phases":4,"briefSummary":92,"conditions":93,"keywords":4,"overallStatus":33,"whyStopped":4,"lastUpdateSubmitDate":96,"lastUpdatePostDateStruct":97,"startDateStruct":99,"completionDateStruct":101,"leadSponsor":103,"locationsCount":78},"100523111","arthrorisis-of-the-subtalar-joint-with-a-polymeric-endorthesis-for-flexible-flatfoot-treatment-during-the-growth-age-prospective-evaluation-100523111","NCT06091371","Arthrorisis of the Subtalar Joint With a Polymeric Endorthesis for Flexible Flatfoot Treatment During the Growth Age Prospective Evaluation","Prospective Evaluation of Patients Undergoing Surgical Treatment for Arthrorisis of the Subtalar Joint With a Polymeric Endorthesis for the Treatment of Flexible Flatfoot in the Growth Age","Inclusion Criteria:\n\n* Idiopathic, flexible, symptomatic flatfoot\n* Patients aged between 8 and 14 years\n\nExclusion Criteria:\n\n* Joint laxity\n* Neuromuscular disorders\n* Neurological conditions\n* Traumatic sequelae\n* Iatrogenic flatfoot\n* Congenital flatfoot due to tarsal synostosis",true,"8 Years","14 Years",{"count":90,"type":21},55,"6 Years","Arthrorisis of the subastragalus joint represents one of the surgical treatments for addressing flexible flatfoot, a condition caused by joint deformity. The device is designed to restore the correct joint relationships between the astragalus and calcaneus, with the goal of maintaining the new and proper joint alignment over time, typically allowing for bone remodeling along natural growth lines, usually within a few years.\n\nSeveral implants and various variations of the procedure have been developed.There are currently no prospective studies that assess radiographic and clinical data over time. Therefore, the purpose of this study is to prospectively analyze the outcomes of surgical intervention using subastragalus arthrorisis with a polymeric endorthesis for the treatment of flexible flatfoot during the growth period in a consecutive series of 55 patients.",[94,27,95],"Subtalar Arthrorisis","Growth Age","2024-07-31",{"date":98,"type":37},"2024-08-02",{"date":100,"type":37},"2022-07-01",{"date":102,"type":21},"2028-01",{"name":104,"class":44},"Istituto Ortopedico Rizzoli"]