Joint Replacement Implants
Orthopedic Devices
Joint Replacement Implants(23 products)
Hip, knee, and shoulder replacement prostheses
SKII PS Total Knee System
Primary total knee arthroplasty system with posterior-stabilized design. Over 1, 000 specifications covering the full range of TKA clinical needs.
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SKII PLUS Total Knee System
Complex primary total knee arthroplasty system with enhanced modularity for complex deformity correction. Over 1, 000 specifications for comprehensive TKA coverage.
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RSK High-Flexion Revision Knee System
High-flexion revision total knee arthroplasty system designed for complex revision scenarios with hybrid fixation options and modular stem extensions.
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3D-Printed Trabecular Total Hip Prosthesis
World's first 3D-printed trabecular modular femoral stem, clinically validated and approved. China's first NMPA-approved 3D-printed trabecular total hip prosthesis with biomimetic bone structure.
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Mobile-Bearing Unicompartmental Knee Prosthesis
China's first-launched mobile-bearing unicompartmental knee prosthesis. Highly cross-linked PE bearings validated through over 10, 000 surgeries annually with no product-related adverse events.
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BE2 Cementless Femoral Stem
Cementless femoral stem made of Ti6Al4V titanium alloy with dual coating of pure titanium (ASTM F1580) plus hydroxyapatite (GB 23101.2) for reliable bone ingrowth. Designed against Chinese femoral anatomy with medial pressure grooves, distal polished bullet tip and eccentric stem neck, dual neck-shaft angles and dual offsets across 116 sizes, maintaining 2mm clearance from the medial calcar cortex. NMPA registered (Guoxie Zhuzhun 20153.).
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B-C1 Cemented Femoral Stem
Cemented femoral stem made of cast cobalt-chromium-molybdenum alloy (YY 0117.3) with a double-taper collarless design that converts longitudinal shear forces into lateral compressive stresses, paired with third-generation cementing technique. Smooth rounded edges and consistent size increments (sizes 8-17, stem length 130-160mm). NMPA registered (Guoxie Zhuzhun 20183.).
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XN Knee Prosthesis
Cemented surface-replacement knee prosthesis with cast CoCrMo femoral condyles and tibial trays, UHMWPE tibial inserts, patellar components and optional Ti6Al4V fastening screws. Design features a thinned anterior condyle with arcuate flanks, deepened and elongated trochlear groove, semi-open intercondylar notch, optimized tibial post position, and dual articular surfaces of post and crossbar. Compatible with revision knee system. NMPA registered (Guoxie Zhuzhun 20163.).
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CKS Cementless Total Knee System
Biological cementless total knee arthroplasty system recently approved by NMPA. Features press-fit fixation with porous coating for improved long-term stability.
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Shoulder Joint Prosthesis System
Comprehensive shoulder replacement system including anatomical total shoulder, reverse shoulder (RTSA), and hemiarthroplasty options. One of few domestic suppliers with full shoulder portfolio.
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AK Medical CL Hip System
Primary cementless hip system built around the classic wedge-shaped CL femoral stem with full HA coating (JRI-patented Supravit vacuum plasma spraying, 33 years of clinical use) and 3D ACT biomimetic trabecular surface, available in 11 stem sizes. The multi-liner acetabular cup accepts ceramic or highly cross-linked polyethylene liners for biological fixation.
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AK Medical ML Hip System
3D-printed modular hip system offered in ML, ML TH and ML II stem variants with pure titanium plasma-sprayed coating or pure titanium plus HA dual coating, 132/127-degree neck-shaft angles, and acetabular cups accepting ceramic or highly cross-linked polyethylene liners. Standard and DAA approach instruments available. ML femoral stem NMPA registered (Guoxie Zhuzhun 20153, metal acetabular cup (CL/ML) registered under 20193131934.).
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AK Medical A3 Total Knee System
Full-featured total knee arthroplasty system evolved from the AK Knee lineage since 2004. Designed for primary and complex primary TKA with multiple constraint options.
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AK Medical Unicompartmental Knee System
Invasive unicompartmental knee arthroplasty system for medial or lateral compartment osteoarthritis, designed for bone-preserving surgery with rapid patient recovery.
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Hip Replacement System
Comprehensive hip replacement system including cemented and cementless options. Core product of joint division with strong market presence in China, national procurement (集采) selected.
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Total Knee Replacement System
Full-featured total knee arthroplasty system with CR and PS designs. Part of comprehensive joint portfolio, national procurement (集采) selected product.
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Aspiration Total Knee System
Aspiration (Ansheng) is first domestically posterior-stabilized total knee prosthesis approved by NMPA (Guoxie Zhuzhun 20193.). It combines a PS cam-and-post design with proprietary high-fidelity medial-pivot ball-and-socket articular surface. Femoral condyles come in medial-pivot PS/PS sizes 1-6 and medial-pivot distal-narrowed sizes 1-5 plus, tibial inserts in PS standard 26-41mm, with tibial trays and patellar components.
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Hip Prosthesis System
Biological (cementless) primary hip prosthesis system comprising the Crystal Stem femoral stem and the Focus Cup modular acetabular cup. The stem uses a classic double-taper design with plasma-sprayed pure titanium 3D porous coating for bone ingrowth, a low-neck shoulder for easier insertion and revision removal, and proximal/distal grooves for stability. The cup offers a multi-liner design (standard, high-wall anti-dislocation, and ceramic liners) and pairs with BIOLOX delta ceramic heads for ceramic-on-ceramic and ceramic-on-polyethylene bearings. NMPA registered (Guoxie Zhuzhun 20243.).
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Unique Knee System
Primary total knee arthroplasty system with a patented femoral curvature design that keeps implant tracking natural during walking and jogging, addressing mid-flexion instability and abnormal femoral rollback. Mirror-finished tibial inserts lower wear and extend service life, and a patented central anti-dislodgement lock ensures secure component fixation. CoCrMo femoral components with UHMWPE inserts, 12 femoral sizes per side.
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Jixiang Hip System
Jixiang is combination hip prosthesis system (NMPA Guoxie Zhuzhun 20153 comprising acetabular cups, liners, femoral stems, femoral heads and accessories.). Stem options include titanium alloy microporous stems, coral-surface stems, intertrochanteric fracture stems, medullary extension stems, monobloc stems and fusion devices, in forged Ti6Al4V, pure titanium TA2, cast CoCrMo and UHMWPE, with grit-blasted, microporous, coral-surface, titanium-coated, HA-coated or Ti+HA surface treatments for biological fixation. The Jixiang I microporous stem offers 12/14 tapers, 130-degree neck-shaft angle, neck length 35-41mm, stem length 141-174mm and distal diameter 7-13mm across seven sizes each in grit-blasted and Ti-coated versions. Gamma sterilized, 5-year shelf life.
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Ruyi Knee System
Ruyi is cemented knee prosthesis system (NMPA Guoxie Zhuzhun 20153 covering femoral condyles, tibial trays, tibial inserts, patellae, stem extensions, sleeves, universal joints, locking washers, screws, liners, shims and support blocks.). Design highlights include a deep and wide trochlear groove with single-half-radius condyles, a light-coronal-plane curvature, enlarged posterior condylar curvature for up to 135 degrees of flexion, an open intercondylar notch, secondary metal-anchor reinforcement of the tray-insert lock, a cam-and-post structure, a three-fin anti-rotation tibial platform, and a high-flexion posterior-stabilized (PS) option. Femoral condyle (Type I replacement) RY A201 spans 57-71mm ML and 53-66mm AP across sizes 50111P-50120P, fixed Type I tibial tray RY B401 spans 61-76mm ML and 41-51mm AP across sizes 50126-50130.
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Hip Prosthesis System
Hip joint prosthesis system offering cemented and cementless fixation. Part of expanding joint replacement portfolio alongside their leading trauma product line.
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Total Knee Prosthesis System
Total knee arthroplasty system for primary knee replacement with CR and PS design options. Expanding orthopedic portfolio into joint reconstruction.
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