AK Medical Products

Trabecular Metal Technology with high coefficient of friction to reduce micromotion and enable tissue growth. 3D construct provides high porosity for osteoconductivity and rapid in-growth.

• •Trabecular Metal Technology reduces micromotion
• •3D construct with high porosity for osteoconductivity
• •Liner ring serration for stable shell-liner fixation

Acetabular cup with Titanium Trabecular Metal 3D-geometric structure for excellent bone ingrowth and long-term stability in revision cases.

• •Titanium Trabecular Metal surface
• •3D-geometric structure for bone integration
• •Compatible with HXLPE and Ceramic liners

Two-piece component design assembled during surgery. InnerChange locking mechanism provides secure interface between polyethylene insert and shell.

• •Two-piece design assembled intraoperatively
• •InnerChange locking mechanism
• •Titanium Plasma Spray from UK for bone ingrowth

Forged Titanium Alloy Cup with UHMWPE Liner. Taper-lock mechanism ensures durable fixation. High edge liner design effectively prevents dislocation.

• •Forged Titanium Alloy Cup with integrated UHMWPE Liner
• •Taper-lock mechanism for durable fixation
• •High edge liner design prevents dislocation

Available in UHMWPE and HXLPE. Circumferential ring locks into shell's mating groove. Rotational stability via anti-rotational barbs.

• •Available in UHMWPE and HXLPE
• •Circumferential ring locking mechanism
• •Anti-rotational barbs for rotational stability

Co-Cr-Mo Alloy femoral head available in 22mm, 28mm, 32mm, and 36mm diameters with multiple neck length options.

• •Four diameter options: 22mm, 28mm, 32mm, 36mm
• •Multiple neck lengths: -4, 0, +4, +8, +12
• •High-strength Co-Cr-Mo Alloy

Ceramic Delta liner for use with AK-AC-II series cups. Provides excellent wear resistance and biocompatibility.

• •Ceramic Delta material for superior wear resistance
• •Compatible with 28mm, 32mm, and 36mm femoral heads
• •Matched to AK-AC-II-TP, TTM-I, and TTM-V cups

Ceramic Delta femoral head using BIOLOX technology from CeramTec. Available in 28mm, 32mm, and 36mm diameters.

• •BIOLOX ceramic from CeramTec
• •Ceramic Delta material
• •Diameters: 28mm, 32mm, 36mm

Comprehensive dual mobility system including Co-Cr-Mo liner, cemented cup, and HXLPE/VE liner options for enhanced stability and reduced dislocation risk.

• •Three liner material options: Co-Cr-Mo, HXLPE, VE
• •Cemented and cementless options
• •Enhanced dislocation prevention

Co-Cr-Mo Alloy Cup with UHMWPE Liner. Patent locking mechanism ensures easy femoral head installation and prevents dislocation.

• •Patent locking mechanism
• •Easy femoral head installation
• •Dislocation prevention design

UHMWPE monoblock cutting. 10-degree high wall design prevents dislocation during motion. Standard size range.

• •UHMWPE monoblock design
• •10-degree high wall prevents dislocation
• •Matched for 28mm femoral heads

UHMWPE monoblock cutting design. 10-degree high wall design prevents dislocation during motion.

• •UHMWPE monoblock design
• •10-degree high wall prevents dislocation
• •Simplified single-component design

3D ACT Trabecular Metal for excellent initial and long-term stability. Ring-fix locking mechanism with high matching contact. One cup fits two liner types.

• •3D ACT Trabecular Metal surface
• •Ring-fix locking mechanism for strong pull-out resistance
• •Multiple screw holes for intraoperative flexibility

Comprehensive hip revision reconstruction system combining TTM-VI outer cup, CP inner cup, and Bipolar components for the most challenging revision cases.

• •Multi-component revision architecture
• •AK-AC-II-TTM-VI outer cup (56#–80#)
• •AK-CP NXPE-I inner cup

Standard acetabular cage (AK-CAGE-S1) and ring (AK-RING-S1) in Titanium for acetabular reconstruction in revision cases.

• •Titanium construction for biocompatibility
• •Cage and ring options
• •Size range 44# to 58# (8 sizes each)

Titanium Alloy screws for acetabular cup fixation. Diameter 6.5mm, available in lengths from 15mm to 70mm.

• •Titanium Alloy material
• •6.5mm diameter
• •12 length options from 15mm to 70mm

3D-printed titanium augments in multiple types (RTX, BTS, RES, BTS-II, SHM, RES-II, RTX-III) for acetabular bone defect reconstruction.

• •Multiple augment types: RTX, BTS, RES, BTS-II, SHM, RES-II, RTX-III
• •3D-printed Titanium Trabecular Metal surface
• •Flexible sizes for various bone defects

Tapered Wedge design provides firm mediolateral stability. Available in 127° and 132° neck shaft angles with 24 sizes.

• •Tapered Wedge for mediolateral stability
• •127° and 132° Neck Shaft Angle options
• •24 sizes with full profile and reduced distal options

Short stem design preserves large trochanter bone mass. Particularly suited for Direct Anterior Approach (DAA). Prevents thigh pain.

• •Preserves large trochanter bone mass
• •Easier surgical implantation
• •Prevents thigh pain

Tapered Wedge design with dual Titanium Plasma Spray + HA Coating. Available in 127° and 132° neck shaft angles.

• •Titanium Plasma Spray + Hydroxyapatite dual coating
• •Enhanced osseointegration
• •127° and 132° NSA options

Classic tapered stem philosophy with polished bullet-shape distal tip. 3-degree biplanar taper. Medially rounded, laterally flared proximal geometry.

• •Classic tapered stem philosophy
• •Polished bullet-shape distal tip reduces stress
• •3-degree biplanar taper

Double Coated with 50μm pure titanium and 150μm HA coating. Low-profile lateral shoulder for anterior approach. Double taper trapezoidal design.

• •Double coating: 50μm Ti + 150μm HA
• •Low-profile lateral shoulder for anterior approach
• •Double taper trapezoidal for axial and torsional resistance

High Nitrogen Stainless Steel polished tapered design. Collarless double taper. Optimizes compression forces in bone cement mantle.

• •High Nitrogen Stainless Steel for durability
• •High polished surface
• •Collarless double taper design

Double taper wedge cemented stem. Polished tapered design transfers compression forces. Collarless design simplifies leg length adjustment.

• •Double taper wedge solidly bonds in cement
• •Polished tapered design for compression force transfer
• •Collarless design for easy leg length adjustment

Modular revision stem with different triangle sizes. Step design converts shear forces into compressive loads. Flutes prevent thigh pain. Distal diameter from 6mm.

• •Modular design: separate sleeve and stem
• •Step design converts shear to compressive forces
• •Flute design prevents thigh pain

For difficult bone conditions. Conical shape with 5° cone angle and 8 sharp longitudinal ribs. Free setting of antetorsion. CCD-angle 125° and 135°.

• •Designed for difficult proximal femoral bone conditions
• •5° conical shape with 8 sharp longitudinal ribs
• •Free setting of antetorsion

For uncemented fixation in femoral revision surgery. 2° tapered stem with 8 longitudinal ribs. Guaranteed distal fixation using Wagner principle.

• •Uncemented revision stem
• •2° tapered circular cross-section
• •8 longitudinal ribs for rotational stability

Modular proximal and distal components for wide patient anatomy variance. Sharply splined and tapered distal stem for secure fixation. Favorable bone remodeling.

• •Modular proximal + distal construction
• •Sharply splined tapered distal for secure fixation
• •Bevel at distal end for easier insertion

Modular revision system with proximal cone stem and distal taper/cylindrical stem options. Long-term osseointegration via plasma-sprayed titanium microporous coating.

• •Proximal cone stem with 0.25mm press fit
• •Distal taper stem with 8 longitudinal ribs
• •Distal cylindrical option for maximum contact

AMK system with Femoral Condylar (Co-Cr-Mo), Tibial Insert (HXLPE), and Tibial Tray (Co-Cr-Mo). Available in left and right options.

• •Co-Cr-Mo Femoral Condylar in 5 sizes
• •HXLPE Tibial Insert with 3–9mm thickness options
• •Left/Right Tibial Tray in 7 sizes

AFK system for primary knee arthroplasty with left/right asymmetric femoral condylar, asymmetric tibial tray, and HXLPE inserts.

• •Asymmetric left/right femoral condylar
• •Asymmetric tibial tray for anatomic fit
• •HXLPE inserts 6–11mm

Internationally approved primary total knee system with PS and PS Plus insert options. 12 femoral sizes, 13 tibial tray sizes, and patella.

• •Triple clearance: CFDA, CE, FDA
• •12 femoral condylar sizes (Left & Right)
• •PS and PS Plus insert options

Full sizing system with 12 femoral sizes + 5 narrow options. High flexion design. Universal platform for CR/PS/PS Plus/AS insert compatibility.

• •12 femoral sizes + 5 narrow options
• •High flexion design without extra bone resection
• •CR, PS, PS Plus, Deep Dish, and CR inserts

Anatomically asymmetrical tibial tray with cement groove preventing loosening. Compatible with A3 GT condylar and inserts. Cemented and cementless extension stems available.

• •Anatomic asymmetric design avoids rotational malposition
• •Cement groove prevents loosening
• •Compatible with A3 GT condylar and inserts

For patients requiring additional stabilization. High flexion up to 145°. Individual femoral and tibial augments. Bolt-Locking mechanism. Compatible with straight and offset stems.

• •Additional stabilization for ligament deficiency
• •High flexion up to 145°
• •Intraoperative flexibility with straight/offset stems

Next-generation revision knee system with Titanium Alloy tibial tray, 3D sleeve, and comprehensive extension stem options.

• •Titanium Alloy tibial tray for osseointegration
• •3D Sleeve (Φ20–Φ60mm) for metaphyseal fill
• •Straight and offset adapter options

Rotating hinge knee for most severe cases. 25° internal/external rotation, 42mm jump height, compatible with 3D trabecular metal cones, uses A3/ACCK instruments.

• •Virtually 1:1 conformity ratio
• •Up to 25° internal/external rotation
• •42mm maximum jump height

3D-printed trabecular metal augments with excellent osseointegration. High porosity structure. Elastic modulus close to bone to avoid stress shielding.

• •Excellent osseointegration of 3D printed trabecular metal
• •High porosity communication rate structure
• •Elastic modulus close to bone

High-standard titanium alloy proximal femoral stem for tumor reconstruction. Components locked by cone design. Vacuum plasma pure titanium coating for soft tissue adhesion.

• •Titanium alloy close to bone elastic modulus
• •Cone-locked components for firm fixation
• •Tendon suture holes restore muscle function

Tumor condylar and tibial tray for distal femur and proximal tibia tumor reconstruction. Uses AHK tibial inserts.

• •AK-TKS Tumor Condylar for resection cases
• •AK-TKS Tibial Tray with 80mm height for proximal tibia
• •Uses AHK tibial inserts

Three-component total ankle system with Titanium Tibial Tray, HXLPE Insert, and Co-Cr-Mo Talar Dome for anatomic ankle reconstruction.

• •Three-component mobile bearing design
• •Titanium Tibial Tray for bone integration
• •HXLPE Insert for wear resistance

Shoulder arthroplasty system with Co-Cr-Mo Humeral Stem, and Standard or Offset Humeral Head options for anatomic shoulder reconstruction.

• •Co-Cr-Mo Humeral Stem in 8 sizes
• •Standard Humeral Head in 5 sizes
• •Offset Humeral Head option for lateral offset

UHMWPE Centralizer (universal) and Restrictor (universal) for cemented femoral stem procedures.

• •UHMWPE material
• •Universal size for centralizer
• •Centralizer: Inner Dia 8mm, Outer Dia 10.5mm

Knee and Hip Joint Spacer Molds for antibiotic spacer fabrication during two-stage revision surgery.

• •Knee Spacer Mold: S/M/L sizes (60/65/70mm femoral ML)
• •Hip Spacer Mold: 44#/48#/52# sizes
• •Enables intraoperative antibiotic spacer creation

Third-generation bone cement technique applicator for intramedullary injection. Application Kit reduces contamination risk and optimizes mixing.

• •Third-generation cement technique
• •Evenly injects cement into femur
• •Application Kit reduces microbial contamination