• Micro Slot 130 Stem
  • High Rough Stem BB
  • Micro Slot 140 Stem
  • Micro Slot 155 Stem
  • High Rough 160 Stem
  • High Rough Stem BE
  • High Rough Stem BE1
  • Cemented Stem BC1
  • Grooves Stem BC2
  • Cemented Stem BC3
  • Acetabular Cup 46
    Type A
  • Acetabular Cup 46
    Type B
  • Modular Acetabular
    Cup 48
  • 50 Total
    Acetabular Cup
  • 56 Total
    Acetabular Cup
  • 58 Total
    Acetabular Cup
  • Ceramic Head and Insert
  • Bipolar Head
  • XM Primary Knee System
  • XN Knee Joint
    Prosthesis(Mobile)
  • XN Knee Joint
    Prosthesis(Fixed)
  • XM Revision Knee
    System
  • XN Knee System
    (complex primary/ revision)
  • Narrow flat neck to reduce impingement risk and for better mothion.
  • Rough plasma sprayed porous surface.
  • International 12/14 taper
  • Bimodal fixation: Proximal compressed grooves design enlarge contact area, avoiding subsiding.
  • Unique highly polished offset stem tip to avoid endosteal impingement.
  • Proximal vacuum plasma porous and HA surface sprayed;
  • Over 14 years, nearly one hundred thousand cases in clinical application;
  • Distal highly polished and longitudinal groove design.
  • Proximal radial “Z”step design and plasma sprayed porous surface,better bone ingrowth design;
  • Improved entire tapered design, better to press fit for cementless;
  • 130 degree neck angle good for Asian.
  • Narrow lateral collar part, which can be suitable for both traditional operation and MIS.
  • Broadening enhance anti-rotation of prosthesis, and increase the contact area of prosthesis proximal surface;
  • International 12/14 taper, which is fit for 22, 28, 32, 36 metal and ceramic femoral head.
  • Proximal microporous coating effectively promotes bone ingrowth. And grit blasted femoral stem provides good surface for bone growth.
  • High polished and flat neck lowers the particle generation by rubbing with acetabular implant, and increases the range of motion.
  • Rectangle cross section ensures intramedullary blood supply without filling fully with marrow cavity.
  • Quick control the holder with thread, easy to use.
  • Precision forging Ti6Al4V material improves the biocompatibility, fatigue strength and reduces the elastic modulus.
    Characteristics:
  • Easy for rebuild great trochanter.
  • Rough plasma sprayed surface.
  • Ribs of both sides increase resisting rotation.
  • International 12/14 taper.
  • Narrow flat neck to reduce impingement risk and for better mothion.
  • Unique highly polished offset stem tip to avoid endosteal impingement.
  • Straight: 150mm
    Curved: 200mm/250mm(left/right).
    Indication:
  • Femoral head or neck fractures or malunion.
  • Osteonecrosis of the Femeral Head.
  • Osteoarthritis.
  • DDH.
  • Primary THA failure, revision needed.
  • Other indications for hip replacement.
  • Narrow lateral collar part, which can be suitable for both traditional operation and MIS.
  • Ti+HA microporous coating.HA coating is as the second coating based on the Ti coating, which is good for bone ingrowth and bone apposition.
  • Distal vertical grooves effectively prevent rotation and decrease the intramedullary pressure, ensuring good blood supply.
  • Quick control the holder with thread, easy to use.
  • International 12/14 taper.
  • High polished and flat neck decreases particles generation caused by rubbing with acetabular implant, and increases the range of motion.
  • Medial ribs provide enough compressive stress, which encourages bone to osseointegrate onto or into the implant.
  • Short stem design, which is applied for both traditional and minimally invasive surgery.
  • Reserve the anatomical structure, the short and narrow geometry of the stem and optimized length help minimally remove patient’s bone.
  • International 12/14 taper, which is fit for 22, 28, 32, 36 metal and ceramic femoral head.
  • Proximal microporous coating effectively promotes bone ingrowth. And grit blasted femoral stem provides good surface for bone growth.
  • High polished and flat neck lowers the particle generation by rubbing with acetabular implant, and increases the range of motion.
  • Patented offset tip design avoids thigh pain caused by impingement with cotex.
  • Quick control the holder with thread, easy to use.
  • Smooth prosthesis edges avoid stress concentration and cutting the bone cement;
  • Biplanar taper without collar converts longitudinal shear force to lateral compression load;
  • Highly polished surface reduces the shear force between the prosthesis and bone cement;
  • Allow for slight sinking and revision surgery;
  • Match with the third -generation bone cement technique. Patients have longer surviving life and better clinical results.
  • Smooth prosthesis edges avoid stress concentration and cutting the bone cement
  • Biplanar taper without collar converts longitudinal shear force to lateral compression load
  • Highly polished surface reduces the shear force between the prosthesis and bone cement
  • Allow for slight sinking and revision surgery
  • Match with the third -generation bone cement technique. Patients have longer surviving life and better clinical results
  • Highly polished flat neck design decreases grindings and increases patients mobility;
  • Made of Co-Cr-Mo alloy,dull polish surface treatment;
  • Biplanar taper without collar converts longitudinal shear force to lateral compression load;
  • Match with the third-generation bone cement technique.
  • Middle thread design, convenient to install;
  • Plasma titanium porous sprayed;
  • Obturator hook and ischium plate type;
  • Apply to iliac bone superior large bone defects and iliac bone wing defect, acetabulum bone defect,before and after pillar large bone defects, fracture(bone bed seriousdefect).
  • Middle thread design, convenient to install;
  • Plasma titanium porous sprayed;
  • Obturator hook and ischium plate type;
  • Apply to iliac bone superior large bone defects and iliac bone wing defect, acetabulum bone defect,before and after pillar large bone defects, fracture(bone bed seriousdefect).
  • Non-cemented revision acetabulum cup with modular block;
  • Plasma titanium microporous coating;
  • Optional multi-function obturator wings and iliac wing accessory;
  • Match with high cross linked polyethylene liner.
  • Multi-radius design and longitudinal grooves with taper press-fit make the shell engage tightly the bone with good anti- rotation;
  • Circle grooves increase interface with bone and enhance pull-out strength;
  • Multiple degree anti-dislocation insert;
  • The shell made of forged Ti-alloy has high strength and light specific weight and low elastic modulus. Medical UHMWPE has better abrasive resistance.
  • One cup with double liner,dislocation design,porous surface Ti sprayed;
  • On the surface, circular groove increase the contact area with bone;
  • Groove design of cup improves grasping force.
  • Plasma titanium microporous coating;
  • Matching with high cross linked polyethylene and ceramic liner, achieve a cup match multiple liner.
  • Multiple radius design cup,mechanical pressure distribution around, strengthen the fixed effect;
  • liner and outer cup with locking mechanism, prevent liner taking off.
  • Mark & model : Bipolar cup is made of Co-Cr-Mo alloy with mirror polish, which reduces the friction coefficient to the minimum extent.
  • Locking design: easy to install and avoid head dislocation. Push with the key when revision surgery is needed or the ball head should be changed.
  • Two-center design ensures the hip joint has the greatest motion range and the lowest wear.
  • Over 10 years, nearly thirty thousand cases in clinical application;
  • New design,precise, simple and practical instruments;
  • Anatomical prosthes is best adjustable to human body;
  • Open intercondylar design reduces bone resection and best adjustable to human body;
  • Tri-fin design of tibial plateau distributes load evenly and enhances anti-rotation;
  • Condyle front position osteotomy, avoid NOTCHING phenomenon happened.
  • Femoral condyle femoral design reference to a large number of Chinese of the coronal plane and vertical plane data, according to the measured size distribution to effective configuration in the product design process.Both left and right has 15 sizes;
  • Deeper trochlea and ngthier recess;
  • Thinner paracondyloid;
  • Both sides of condyle arc design reduce the pressure of soft tissue.
    Characteristics:
  • The narrowed femoral front edge prevents patellar pain.
  • Anatomical arc angle of both condyle’s sides decreases soft tissue’s pressure.
  • Semi-closed box design of intercondylar reduces the wear of plateau cam-post.
  • Deeper trochlea and lengthier recess makes patellar begin trochlear movement earlier, which prevents patient from complications such as patellar dislocation, squeaking and pain.
  • Extend and shorten posterior condyle design, which reduces posterior capsule’s tension and allows rotation with keeping stability when high flexion. The maximum flexion reach 150 degree.
  • The design of deep notch in front of the insert reduces the adverse effects for patellar ligament on high flexion.
  • Ribs on the tibia tray provide great primary stability.
    Indications:
  • Rheumatoid spondylitis or ankylosing spondylitis.
  • Degenerative knee joint, narrow joint space with varus, valgus or flexion contracture.
  • Joint pain and dysfunction caused by other non-infective arthritis.
  • Combination of international advanced design philosophy and anatomical bone features of national population.
  • Anatomical prosthesis best matches with human body.
  • Open intercondylar design reduces bone resection.
  • Deeper trochear recess enables good contact with patella when taking high flexion and prevents dislocation.
  • Single radius of tibial insert and femoral condylar effectively increase contact area and assures the motion stability of ligaments.
  • Tri-fin design of tibial plateau distributes load evenly and enhances anti-rotation.
  • Provide PS and CR prosthesis; various sizes available.
  • Precise, simple and practical instruments.
  • Femoral condyle: CO-Cr-Mo alloy, 6 sizes for each left and right side, with screws locking Intramedullary extension stem.
  • Insert: 6 sizes, 6 thickness sizes for screw locking tibia bases, enhance the stability.
  • Tibia tray: Co-Cr-Mo alloy, 6 sizes, all-enveloped design, reduce the micromotion with insert.
  • Femoral extension stem (straight / offset ): cemented Ti alloy material
  • Augment 1 (posterior condyle / distal ): Tiscrew to fix.
  • Augment 1 (tibial / tibial half-tilt / tibialtilt ): Ti screw to fix.