{"product_id":"four-bar-pneumatic-artificial-limb-knee-joint-prosthesis-for-rehabilitation","title":"Four-Bar Pneumatic Artificial Limb Knee Joint Prosthesis for Rehabilitation","description":"\u003cdiv style=\"font-family:Arial;line-height:1.5;color:#222;\"\u003e\n\t\u003ch2\u003e\n\t\tFour-Bar Pneumatic Knee Joint Prosthesis\n\t\u003c\/h2\u003e\n\t\u003cp\u003e\n\t\tMulti-axis pneumatic knee joint designed for rehabilitation use.  \n    Four-bar structure provides natural translation and rotation, improving gait stability and flexibility.  \n    Passed 3,000,000 fatigue-cycle test.\n\t\u003c\/p\u003e\n\t\u003ch3\u003e\n\t\tFeatures\n\t\u003c\/h3\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\t\t\tFour-bar multi-axis design for natural knee motion\n\t\t\u003c\/li\u003e\n\t\t\u003cli\u003e\n\t\t\tStable in full extension; rotation center above and behind load line\n\t\t\u003c\/li\u003e\n\t\t\u003cli\u003e\n\t\t\tAdjustable pyramid adapter for optimized gait alignment\n\t\t\u003c\/li\u003e\n\t\t\u003cli\u003e\n\t\t\tPneumatic damping with adjustable flexion\/extension speed\n\t\t\u003c\/li\u003e\n\t\t\u003cli\u003e\n\t\t\tSmooth swing motion with rapid rotation-center drop during flexion\n\t\t\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003ch3\u003e\n\t\tSpecifications\n\t\u003c\/h3\u003e\n\t\u003ctable style=\"border-collapse:collapse;width:100%;max-width:480px;\"\u003e\n\t\t\u003ctbody\u003e\n\t\t\t\u003ctr\u003e\n\t\t\t\t\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e\n\t\t\t\t\tOverall height\n\t\t\t\t\u003c\/td\u003e\n\t\t\t\t\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e\n\t\t\t\t\t211 mm\n\t\t\t\t\u003c\/td\u003e\n\t\t\t\u003c\/tr\u003e\n\t\t\t\u003ctr\u003e\n\t\t\t\t\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e\n\t\t\t\t\tWidth\n\t\t\t\t\u003c\/td\u003e\n\t\t\t\t\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e\n\t\t\t\t\t58 mm\n\t\t\t\t\u003c\/td\u003e\n\t\t\t\u003c\/tr\u003e\n\t\t\t\u003ctr\u003e\n\t\t\t\t\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e\n\t\t\t\t\tPyramid adapter\n\t\t\t\t\u003c\/td\u003e\n\t\t\t\t\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e\n\t\t\t\t\t5 mm\n\t\t\t\t\u003c\/td\u003e\n\t\t\t\u003c\/tr\u003e\n\t\t\t\u003ctr\u003e\n\t\t\t\t\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e\n\t\t\t\t\tPneumatic valve adjustment\n\t\t\t\t\u003c\/td\u003e\n\t\t\t\t\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e\n\t\t\t\t\t3 mm\n\t\t\t\t\u003c\/td\u003e\n\t\t\t\u003c\/tr\u003e\n\t\t\t\u003ctr\u003e\n\t\t\t\t\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e\n\t\t\t\t\tWeight\n\t\t\t\t\u003c\/td\u003e\n\t\t\t\t\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e\n\t\t\t\t\tApprox. 878 g\n\t\t\t\t\u003c\/td\u003e\n\t\t\t\u003c\/tr\u003e\n\t\t\t\u003ctr\u003e\n\t\t\t\t\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e\n\t\t\t\t\tMax user weight\n\t\t\t\t\u003c\/td\u003e\n\t\t\t\t\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e\n\t\t\t\t\t100 kg\n\t\t\t\t\u003c\/td\u003e\n\t\t\t\u003c\/tr\u003e\n\t\t\t\u003ctr\u003e\n\t\t\t\t\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e\n\t\t\t\t\tFlexion angle\n\t\t\t\t\u003c\/td\u003e\n\t\t\t\t\u003ctd style=\"border:1px solid #ccc;padding:6px;\"\u003e\n\t\t\t\t\tUp to 142°\n\t\t\t\t\u003c\/td\u003e\n\t\t\t\u003c\/tr\u003e\n\t\t\u003c\/tbody\u003e\n\t\u003c\/table\u003e\n\t\u003ch3\u003e\n\t\tNotes\n\t\u003c\/h3\u003e\n\t\u003cul\u003e\n\t\t\u003cli\u003e\n\t\t\tSupports customizable gait through adjustable damping\n\t\t\u003c\/li\u003e\n\t\t\u003cli\u003e\n\t\t\tDesigned for prosthetist installation and alignment\n\t\t\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Moventix Medical","offers":[{"title":"black \/ Aluminum","offer_id":45568698089541,"sku":"4bar-knee-joint","price":1059.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/2589\/0885\/files\/10_0bc715bd-21d1-4c49-824d-a822c05a0f25.jpg?v=1786965599","url":"https:\/\/moventixmedical.com\/products\/four-bar-pneumatic-artificial-limb-knee-joint-prosthesis-for-rehabilitation","provider":"Moventix Medical","version":"1.0","type":"link"}