{"id":"a1cbcd61-8673-4bdf-8dc0-eee1fea9d6e8","companyId":"75a567ec-e23a-47f6-8814-12705a627540","modelName":"Rheo Knee","slug":"embla-rheo-knee","description":"The Rheo Knee is a microprocessor-controlled prosthetic knee that uses artificial intelligence to continuously adapt to the user's gait. It provides real-time variable damping for natural movement across different walking speeds and terrain types.","formFactor":"other","industryVertical":null,"environment":null,"maturityStage":"production","lifecycleState":"active","supersededByModelId":null,"specs":{},"manufacturerSerial":null,"reviewStatus":"reviewed","sources":[{"url":"https://www.ossur.com/en-us/prosthetics/products/rheo-knee","label":"Rheo Knee - Össur","title":"Rheo Knee - Össur","mediaType":"article","sourceName":"ossur.com"},{"url":"https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfRes/res.cfm?id=84735","title":"FDA Class 2 Recall — Össur Total Knee Junior prosthetic knee","sourceName":"FDA"},{"url":"https://www.ossur.com/en-us/prosthetics/knees/rheo-knee","title":"Rheo Bionic Knee","sourceName":"Össur"},{"url":"https://media.ossur.com/ossur-dam/image/upload/v1700036105/product-documents-global/Rheo-Knee_Rheo-Knee-XC_Information-Guide_es-es.pdf","title":"Rheo Knee information guide","sourceName":"Össur"},{"url":"https://www.ossur.com/en-us/about-ossur/newsroom/ossur-and-kinneir-dufort-win-2019-if-design-award","date":"2019","title":"RHEO KNEE XC iF Design Award","sourceName":"Össur"}],"aliases":[],"collisionRisk":"low","reviewNote":null,"manufacturerTermForTeleop":null,"keyFacts":[{"label":"Form Factor","value":"other"},{"label":"Maturity","value":"production"},{"label":"Microprocessor knee","value":"Össur describes Rheo Knee as a microprocessor-controlled prosthetic knee that adapts resistance to the user's gait (Rheo Knee)."},{"label":"Magnetorheological resistance","value":"Össur's information guide describes Rheo Knee's magnetorheological technology for changing knee resistance during stance and swing (Rheo Knee information guide)."},{"label":"Gait adaptation","value":"Össur says Rheo Knee continuously monitors movement and adapts its response to walking conditions (Rheo Knee)."},{"label":"Design recognition","value":"Össur reported that Rheo Knee XC received a 2019 iF Design Award (Össur design award release)."}],"createdAt":"2026-07-28T23:07:03.917Z","updatedAt":"2026-10-09T21:46:38.200Z","unitsInFieldClaimed":null,"unitsInFieldVerified":null,"unitsManufacturedClaimed":null,"unitsManufacturedVerified":null,"unitsAsOf":null,"unitsSource":null,"salesModel":null,"priceUndisclosedSince":null,"autonomyClass":null,"autonomyStatement":null,"autonomyStatementSource":null,"demoForensics":null,"exportControlClass":null,"minCommitment":null,"warrantyTerms":null,"serviceModel":null,"productionRateClaimed":null,"productionRateEvidenced":null,"teleopRatioDisclosed":null,"interventionRateDisclosed":null,"jsonLd":{"@context":"https://schema.org","@type":"Product","@id":"https://registry.deploy.report/models/embla-rheo-knee","url":"https://registry.deploy.report/models/embla-rheo-knee","name":"Rheo Knee","description":"The Rheo Knee is a microprocessor-controlled prosthetic knee that uses artificial intelligence to continuously adapt to the user's gait. It provides real-time variable damping for natural movement across different walking speeds and terrain types.","identifier":"a1cbcd61-8673-4bdf-8dc0-eee1fea9d6e8","category":"other","publisher":{"@id":"https://deploy.report/#organization"}},"framework_metadata":{"framework_schema_version":"0.1.0","verification_status":"verified","maturity_stage":"production","lifecycle_state":"active","architectural_position":{"cohort":"other","sub_cohorts":[]},"within_cohort_verified_vs_claimed_pair":null,"cap_flags":[],"verification_depth":{"sources_count":5,"primary_source_types":["primary-fda-database"]}}}