[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100447820":3},{"organization":4,"armGroups":7,"interventions":18,"overallOfficials":24,"centralContacts":25,"locations":31,"responsibleParty":68,"collaborators":24,"id":70,"slug":71,"hasResults":72,"nctId":73,"briefTitle":74,"officialTitle":75,"acronym":76,"eligibilityCriteria":77,"healthyVolunteers":78,"sex":79,"minAge":80,"maxAge":24,"enrollmentInfo":81,"targetDuration":24,"studyType":84,"phases":85,"briefSummary":87,"conditions":88,"keywords":24,"overallStatus":34,"whyStopped":24,"lastUpdateSubmitDate":90,"lastUpdatePostDateStruct":91,"startDateStruct":94,"completionDateStruct":96,"leadSponsor":98,"locationsCount":99},{"fullName":5,"class":6},"Fraser Orthopaedic Research Society","NETWORK",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Trapezial excision with or without soft tissue interposition and \u002For ligament reconstruction","OTHER","The participating surgeon will perform their usual version of a trapeziectomy and thumb metacarpal using either FCR tendon or abductor hallucis longs (APL) tendon. Tendon interposition will be left to the surgeon's discretion.",[13],"Procedure: CMC Arthroplasty",{"label":15,"type":10,"description":16,"interventionNames":17},"Suture button suspension arthroplasty (SBS)","Dorso-radial incision, capsulotomy between extensor pollicis brevis (EPB) and APL protecting the radial artery. A second incision is made on dorsum of hand between the 2nd and 3rd MCs. A cannulated drill with suture passer is passed from base of 1st MC to mid 2nd MC. The TightropeTM is passed from 1st to second MC with one button on the base of the 1st MC. Trapeziectomy is then performed using a cruciate osteotomy and rongeurs. The thumb is adducted against index MC to avoid excessive tightening and the suture is tied over a second button on the 2nd MC. Closure of capsule with Vicryl. Closure of skin with running Prolene suture.",[13],[19],{"type":20,"name":21,"description":22,"armGroupLabels":23,"otherNames":24},"PROCEDURE","CMC Arthroplasty","Surgical intervention to treat CMC arthritis",[15,9],null,[26],{"name":27,"role":28,"phone":29,"phoneExt":24,"email":30},"Bertrand Perey","CONTACT","604-553-3247","bperey@shaw.ca",[32,53],{"facility":33,"status":34,"city":35,"state":36,"zip":37,"country":38,"countryCode":39,"cosmosGeoPoint":40,"geoPoint":45,"contacts":46},"South Campus Research Unit for Bone and Soft Tissue","RECRUITING","Calgary","Alberta","T3M1M4","Canada","CA",{"type":41,"coordinates":42},"Point",[43,44],-114.08529,51.05011,{"lat":44,"lon":43},[47,50],{"name":48,"role":28,"phone":49,"phoneExt":24,"email":24},"Neil White","403-956-3687",{"name":51,"role":28,"phone":49,"phoneExt":24,"email":52},"Adina Tarcea","shcorthoresearch@ucalgary.ca",{"facility":5,"status":34,"city":54,"state":55,"zip":56,"country":38,"countryCode":39,"cosmosGeoPoint":57,"geoPoint":61,"contacts":62},"New Westminster","British Columbia","V3L 0E4",{"type":41,"coordinates":58},[59,60],-122.91092,49.20678,{"lat":60,"lon":59},[63,65],{"name":64,"role":28,"phone":29,"phoneExt":24,"email":24},"Bertrand Perey, MD",{"name":66,"role":28,"phone":29,"phoneExt":24,"email":67},"Kyrsten Butterfield, BSc","kyrsten.butterfield@fraserhealth.ca",{"type":69,"investigatorFullName":24,"investigatorTitle":24,"investigatorAffiliation":24,"oldNameTitle":24,"oldOrganization":24},"SPONSOR","100447820","study-comparing-sbs-and-lrti-for-treatment-of-cmc-arthritis-100447820",false,"NCT05111405","Study Comparing SBS and LRTI for Treatment of CMC Arthritis","A Randomized Prospective Multicenter Study Comparing Suture Button Suspensionplasty (SBS) with Ligament Reconstruction and Tendon Interposition (LRTI)","SBSvsLRTI","Inclusion Criteria:\n\n* Age fifty years or older\n* Isolated carpometacarpal (trapeziometacarpal) osteoarthritis\n* Failure to respond to non-operative management\n* Willing and able to consent on their own behalf and follow the protocol and clinical visits as described\n* Able to read and understand English or have interpreter available\n\nExclusion Criteria:\n\n* Previous surgery for CMC arthritis\n* Duration of symptoms for less than 6 months\n* Greater than or equal to 30 degrees of ipsilateral metacarpophalangeal (MCP) hyperextension\n* Scaphotrapeziotrapezoidal (stage 4 CMC) arthritis\n* Other significant ipsilateral wrist or hand pathology\n* A history of inflammatory arthropathy\n* A requirement for concomitant surgery for another condition\n* Any previous hand or wrist fracture\n* Likely problems, in the judgement of the investigators, with maintaining follow-up (i.e. patients with no fixed address, not mentally competent to give consent, intellectually challenged patients without adequate support, etc.)",true,"ALL","50 Years",{"count":82,"type":83},138,"ESTIMATED","INTERVENTIONAL",[86],"NA","A multi-center, randomized control trial comparing the two standard of care surgical treatments for CMC arthritis ; trapezial excision with or without soft tissue interposition and \u002For ligament reconstruction (LRTI) versus the suture button suspension arthroplasty (SBS). Patient reported outcomes will be collected at 6 and 6 weeks, 3, 6, and 12 months.",[89],"Arthritis","2025-02-26",{"date":92,"type":93},"2025-02-28","ACTUAL",{"date":95,"type":93},"2022-06-20",{"date":97,"type":83},"2026-05",{"name":5,"class":6},2]