View clinical trials related to Bunion.
Filter by:This is a Phase 3, multicenter, randomized, double blinded, active controlled study in approximately 81 subjects undergoing lower extremity surgeries with combined sciatic and adductor canal nerve block.
This observational study is to document the application of a human bone graft in the surgical repair of hallux valgus deformity and its subsequent healing process.
The purpose of the study is to explore whether the mFFI is fit for purpose in adults with hallux valgus (HV).
Hallux valgus surgery is known as a painful surgery. Qualitative pain management is the key to successful early recovery and rehabilitation. Popliteal sciatic nerve block is widely used despite the risk of falling due to prolonged motor blockade. Plantar block combined with distal peroneal block may be a better analgesic option in order to provide fast track rehabilitation. The purpose of this study is to describe the analgesic effect of the plantar compartment block following hallux valgus surgery.
The objectives of this study are to evaluate the following outcomes of the Lapiplasty® Procedure for patients in need of hallux valgus surgery: - The study will determine the radiographic recurrence of hallux valgus and the timing of failure following hallux valgus correction with the Lapiplasty® Procedure. - The study will determine whether the Lapiplasty® Procedure effectively corrects anatomical alignment of the 1st metatarsal and sesamoids in all three planes. - The study will assess whether early weight-bearing after the Lapiplasty® Procedure affects the union rates or causes loss of 3-plane correction. - The study will evaluate the quality of life and pain scores following the Lapiplasty® Procedure.
HV correction surgery using SERI appear to sufficiently reduce the severity of HV deformity in all radiological measurements (HVA, IMA, DMAA) and the correction of subluxation of the first MTP joint and the sesamoids. SERI technique is an easy, inexpensive, less invasive, more cosmetic, with shorter operative time and with minimal complication rates. To our knowledge, there is no report regarding HV treatment using SERI from Saudi Arabia or in any part of the Middle East. Therefore, this study conducted to determine the radiological measurements done preoperatively and compare the measurements done at one year postoperatively, recording the complication happened and measuring the cost effectiveness of such procedure.
Epidemiology of foot and ankle surgeries that present to the hospitals in the US are often underestimated. However there has been growing emphasis on identification of these injuries and practice patterns.
The FASTFORWARDTM Bunion Correction system has been cleared by the United States Food and Drug Administration for sale. This study is to investigate the clinical outcome of MedShape FASTFORWARDTM Bunion Correction system in treating hallux valgus patients at CMUH. Criteria-There will be 12 subjects with a painful bunion and hallux valgus between 20 and 65 years of age and an adequate range of movement. Patients with rheumatoid arthritis, failed previous hallux valgus surgery and symptomatic and/or radiological arthritis of the MTP joint will be excluded. Protocol-The PI and SC explain the detail and purpose of the project to the patient to the language to the patient is comfortable with. The explanation has to be at least 1 hour. Be sure the patients understand the full detail before the surgery. Computer tomography scan, gait analysis and blood biochemical analysis will be taken in 1-2 weeks after patient is enrolled in the subject. Before surgery, the titration bone tether plate designed to match patent's second metatarsal contour will be manufactured using 3D printing technology. Printed titanium plate and PEEK screws used to secure tethering suture tape in the first metatarsal will be sterilized prior implantation. The surgery time, recovery period and effectiveness after implantation will be recorded. To observing the recovery situation, patients will back to out-patient clinic at 1st, 2nd, 3rd, 4th, 6th, 12th, 24th weeks. During these period, physical examination, wound dressing, VAS, X-ray scan will be arranged. The detail arrangements below: 1.1st week: physical examination, wound dressing, VAS 2.2nd week: physical examination, wound dressing, VAS 3.3rd week: physical examination, wound dressing, VAS, X-ray scan, remove stiches 4.4th week: physical examination, VAS 5.6th week: physical examination, VAS, X-ray scan 6.12th week: physical examination, VAS, X-ray scan 7.24th week: physical examination, VAS, X-ray scan, CT scan, gait analysis
The purpose of this study was to compare a minimally invasive scarf technique and the well-established open scarf technique for correction of hallux valgus deformity.
Hallux valgus is the most common deformity of forefoot and the patients would suffer pain and disable of walking and wearing normal shoes. Chevron osteotomy of the first metatarsal is widely used for the treatment of mild or medium hallux valgus. It is a "V" sharp osteotomy that can decrease the intermetatarsal degree of first-second metatarsal by pushing the distal side of osteotomy laterally.A 2.5mm or 3.0mm steel cannulated screw is usually used for the fixation of the osteotomy side to provide stability.However,there are some shortcomings of steel screws such as rejection of internal fixation or the financial cost of the second surgery of fixation taken-out. To obviate these shortcomings of steel screws, bioabsorbable screw fixation may be an alternative method for chevron osteotomy. This trial is a randomized, prospective, controlled, parallel experimental design, to compare the clinical and radiographic outcomes of bioabsorbable screw versus steel screw for the treatment of hallux valgus with chevron osteotomy. The patients will be randomized to two groups, one treated with bioabsorbable screws while the other treated with steel screws.Data collection for the outcomes measures will occur pre-op,immediate post-op and then 6 weeks, 12 weeks, and at 1 years post operation. The clinical outcomes measure are the VAS (visual analogue scale) score and AOFAS (American orthopedic foot and ankle society) forefoot score.The radiographic outcomes measures are the IMA (intermetatarsal angle) and the HVA (hallux valgus angle)