[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-292872-105":59,"doc-detail-292872-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","single-use-oats-osteochondral-autograft-transfer-system-surgical-technique","Single Use OATS - Osteochondral Autograft Transfer System - Surgical Technique","","Single Use OATS (Osteochondral Autograft Transfer System) enables harvesting osteochondral cylinders of 6, 8, or 10 mm from a donor site and transferring them into a prepared recipient socket within chondral defects. The technique uses size-specific, fully disposable sterile components packaged in a thermo-formed tray, including harvesters, alignment rod, core extruder, graft delivery tube, tamp, and optional graft driver. The procedure guides graft advancement, press-fit fixation, and depth/angle measurement, and includes ordering information and patent and educational-use statements.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":35,"@type":76,"position":81},"https://docshare.wps.com/document/healthcare/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/single-use-oats-osteochondral-autograft-transfer-system-surgical-technique/292872/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/single-use-oats-osteochondral-autograft-transfer-system-surgical-technique/292872.png","ImageObject",300,407,{"name":92,"@type":93},"Terk","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-22","2026-09-17",true,{"@type":102,"interactionType":103,"userInteractionCount":44},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What does Single Use OATS (Osteochondral Autograft Transfer System) do?","Question",{"text":112,"@type":113},"It facilitates harvesting osteochondral/hyaline cartilage cylinders from a donor site and transferring them into a prepared recipient socket for press-fit fixation.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What sizes of graft cylinders can be harvested with Single Use OATS?",{"text":117,"@type":113},"The system supports harvesting 6, 8, or 10 mm osteochondral/hyaline cartilage cylinders.",{"name":119,"@type":110,"acceptedAnswer":120},"How is correct depth and insertion angle for the recipient socket determined?",{"text":121,"@type":113},"A graduated Alignment Rod measures recipient socket depth and graft insertion angle, and slight modifications to socket depth can be performed at that time.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},292872,1790103873,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":34,"category_name":35,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":44,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":29,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":143,"read_time":144},1099525198933,"https://ap-avatar.wpscdn.com/davatar_155a257f0dc6eb9ab79c44ca47cae57d","Single Use OATS®  \n(Osteochondral Autograft Transfer System)  \nSurgical Technique  \nSingle Use OATS  \nThe Single Use OATS (Osteochondral Autograft Transfer System) facilitates harvesting of 6, 8, or 10 mm osteochondral/hyaline cartilage cylinders from a donor site superior and lateral to the notch or above the sulcus terminalis. A recipient socket, sized to the appropriate depth, is created in the chondral defect to accept the donor graft. The bone cylinder can be visualized through the clear graft Delivery Tube while it is inserted with the collared pin delivery system for press-fit fixation.  \nThe completely disposable, size-specific system includes a recipient harvester, donor harvester, alignment rod, tamp, graft Delivery Tube, Core Extruder for controlled push-in core insertion, and optional graft driver.  \nAll of the system components are provided sterile and are packaged in a rigid thermo-formed tray, nestled in individual compartments.  \nEach OATS harvester may be used multiple times during the procedure if necessary.  \nUsing the screw-in core extruder knob, the collared pin of the blue donor harvester is advanced 1-2 mm outside of the leading edge of the harvester.  \nThe donor harvester is positioned perpendicular to the donor surface and the screw-in Core Extruder knob is removed from the back of the Donor Harvester allowing the sharp edge of the harvester to seat flush against bone.  \n4  \nUsing a mallet, the Donor Harvester is impacted to a desired depth of approximately 15 mm.  \nThe coined edges ofthe harvester assist in disengaging the graft from subchondral bone when applying pressure against the harvester’s T-handle and rotating the handle 90˚ clockwise twice. The harvester can then be withdrawn from the bone.  \n6  \nThe depth of the core is referenced through the harvester’s windows once the harvester is removed and used to determine the depth of recipient socket preparation.  \nThe Recipient Harvester, core extruder knob and collared pin are assembled to assure atraumatic insertion into the knee.  \nUsing the screw-in Core Extruder knob, the collared pin of the Donor Harvester is advanced 1-2 mm out the tip of the harvester. The harvester is then positioned perpendicular to the osteochondral defect and the Core Extruder knob removed.  \nThe recipient harvester is then impacted to a depth of 13 mm or 2 mm less than the length of the donor graft measured.  \nThe harvester is removed creating the bone socket in similar twisting fashion as previously shown.  \nA graduated Alignment Rod is used to measure the recipient socket depth and insertion angle of the graft. Slight modifications to the socket depth may also be performed at this time. The Alignment Rod is advanced into the socket until the depth, similar to the length of the core, is achieved.  \n|  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- |\n|  | |  |  |  |  |\n| 1 | 0 | Do not advance the harvester into the socket past the blue line at the tip of the Delivery Tube. |  |  |  |\n\n1  \nAfter placing the clear graft Delivery Tube over the end of the Donor Harvester, the Core Extruder is inserted into the back ofthe harvester and advanced until the recipient graft is flush with the edge of the Delivery Tube. The beveled edge of the delivery tube is inserted perpendicularly into the recipient socket and the graft advanced into the recipient socket using the Core Extruder.  \nAlternatively, the graft may be inserted by inserting the graft driver into the back of the Recipient Harvester and tapping the graft into position. Final seating of the graft is performed using a Tamp.  \nORDERING INFORMATION  \nSingle Use OATS Sets (sterile and single use):  \nSingle Use OATS Set, 4.75 mm AR-1981-04S  \nSingle Use OATS Set, 6 mm AR-1981-06S  \nSingle Use OATS Set, 8 mm AR-1981-08S  \nSingle Use OATS Set, 10 mm AR-1981-10S  \nOATS Sizer/Tamp Instrumentation Set (AR-1985S):  \nSizer/Tamp, 6 mm, red AR-1985-06  \nSizer/Tamp, 8 mm, purple AR-1985-08  \nSizer/Tamp, 10 mm, black AR-1985-10","cbCaidemeDyx3Il0","https://ap.wps.com/l/cbCaidemeDyx3Il0","pdf",297702,"English","# Surgical Technique\n## System overview and components\n## Donor graft harvesting steps\n## Recipient socket preparation and graft insertion\n## Ordering information and legal notices","[{\"question\":\"What does Single Use OATS (Osteochondral Autograft Transfer System) do?\",\"answer\":\"It facilitates harvesting osteochondral/hyaline cartilage cylinders from a donor site and transferring them into a prepared recipient socket for press-fit fixation.\"},{\"question\":\"What sizes of graft cylinders can be harvested with Single Use OATS?\",\"answer\":\"The system supports harvesting 6, 8, or 10 mm osteochondral/hyaline cartilage cylinders.\"},{\"question\":\"How is correct depth and insertion angle for the recipient socket determined?\",\"answer\":\"A graduated Alignment Rod measures recipient socket depth and graft insertion angle, and slight modifications to socket depth can be performed at that time.\"}]","Single Use OATS - Osteochondral Autograft Transfer System - Surgical Technique | PDF",1789657006,15]