Modular Bipolar Heads Modular Stems Bone Cement Restrictor Stem Centralizer (Uhdmwpe) Modular Bipolar Complete System
Modular Bipolar Complete System
AS210 Modular Bipolar Complete System
Set Consisting of : Units
Modular Stems (MULLER DESIGN) - 1 each size 3
Modular Stems (Gen-X Series) - 1 each size 3
Modular Bipolar Heads (1 each size) 57
Stem Centralizer (1 each size) 5
Bone Cement Restrictor (1 pack of 5 pcs) 1
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Modular Bipolar System

The Modular Bipolar Cup is engineered to provide enhanced flexibility and stability in hip arthroplasty procedures. Its modular design allows for intraoperative adjustment and customization, enabling optimal joint alignment and improved range of motion. The cup features a smooth, low-friction articulating surface to minimize wear and prolong implant longevity. A secure locking mechanism ensures reliable fixation between the inner femoral head and outer shell. Constructed from high-quality, biocompatible materials, this cup offers both durability and patient safety.

Indications:
  • Displaced Femoral Neck fractures in elderly patients with moderate activity levels
  • Avascular Necrosis of the Femoral Head
  • Osteoarthritis or Rheumatoid Arthritis requiring partial hip replacement
  • Revision surgeries needing flexible component options
  • Cases requiring reduced acetabular wear and improved joint mobility
Head Dia. Neck Length Offset - Codes
Offset: 0mm Offset: +3mm Offset: -3mm
37mm 174.300 174.319 174.338
38mm 174.301 174.320 174.339
39mm 174.302 174.321 174.340
40mm 174.303 174.322 174.341
41mm 174.304 174.323 174.342
42mm 174.305 174.324 174.343
43mm 174.306 174.325 174.344
44mm 174.307 174.326 174.345
45mm 174.308 174.327 174.346
46mm 174.309 174.328 174.347
47mm 174.310 174.329 174.348
48mm 174.311 174.330 174.349
49mm 174.312 174.331 174.350
50mm 174.313 174.332 174.351
51mm 174.314 174.333 174.352
52mm 174.315 174.334 174.353
53mm 174.316 174.335 174.354
54mm 174.317 174.336 174.355
55mm 174.318 174.337 174.356


Stem Centralizer (UHMWPE) - Sterile

The Stem Centralizer (UHMWPE) is crafted from Ultra-High-Density Polyethylene to ensure optimal strength and biocompatibility. It is designed to position the Femoral Stem centrally within the Medullary Canal, promoting even Cement distribution and enhancing long-term implant stability. Its lightweight, durable structure resists deformation, while the radiolucent material allows for clear postoperative imaging. The Centralizer’s precise geometry aids in reducing stress concentrations, contributing to improved load transfer and extended implant lifespan.

Item Code Size mm
174.381-09 09
174.381-10 10
174.381-11 11

Bone Cement Restrictor - Sterile (UHMWPE)

The Bone Cement Restrictor (UHMWPE) is made from Ultra-High-Density Polyethylene, offering excellent biocompatibility, strength, and durability. It is designed to effectively block the Distal Femoral Canal during cemented arthroplasty procedures, ensuring optimal pressurization and uniform Cement distribution around the Implant. The restrictor’s adaptable design allows for a secure fit in varying canal sizes, while its radiolucent properties enable clear postoperative imaging. This device enhances fixation stability and supports long-term implant success.

Code 174.390

Modular Stems (Muller Design) Sterile - Stainless Steel

The Mueller Type Stem is a collared Cemented Femoral Stem used in Total Hip Replacement surgeries. It is made of durable stainless steel and features a tapered, polished design to provide stable fixation and optimal load distribution within the Femoral Canal. Its anatomical shape allows for better fit and minimizes stress on the surrounding bone, making it suitable for patients with varying bone quality. The short collar rests on the Calcar further shielding stress forces in the Femoral Canal.

Indications:
  • Primary Total Hip Replacements requiring a Cemented Femoral Stem
  • Patients with osteoporotic or poor-quality bone needing stable implant fixation
  • Suitable for patients requiring immediate postoperative weight-bearing
  • Cases with femoral canal anatomy compatible with the stem design

Note: Also available in HA Coating

Codes Length mm Width mm Thickness mm
174M-136-S 136 11.5 5.0
174M-141-M 141 12.5 6.0
174M-146-L 146 13.5 6.5


Modular Stems - Dual Tapered (Gen-X Series) - Sterile Stainless Steel

The Stem is a collarless, double-tapered Femoral Stem made from stainless steel with a highly polished surface to reduce Cement abrasion and enhance stress distribution. Its symmetrical, rectangular cross-section tapers both proximally and distally, with a narrow distal tip designed to minimize stress shielding and thigh pain. The Stem is cemented using Polymethylmethacrylate (PMMA), promoting a strong implant-bone interface and a uniform cement mantle. The collarless design allows controlled subsidence within the cement mantle, improving long-term stability. Available in multiple sizes to fit patient anatomy, it is primarily indicated for Total Hip Replacements, especially in patients with osteoporotic or compromised bone quality.

Indications:
  • Primary Total Hip Arthroplasty requiring Cemented Femoral Stem
  • Patients with poor bone quality needing reliable fixation
  • Cases needing adjustable modularity for better anatomical fit and leg length restoration
  • Suitable for elderly patients with osteoporotic bone
  • Indicated in complex femoral anatomy or deformities where customization improves outcomes

Note: Also available in HA Coating

Codes Length mm Width mm
174X-135-S 135 10
174X-140-M 140 11
174X-145-L 145 12


Instruments Set for Modular Bipolar and Total Hip Replacement System with Muller RASPS
AS214MU Instruments Set for Modular Bipolar and Total Hip Replacement System with Muller RASPS
Codes : Set Consisting of : Units
186.001 Rasp Stem Introducer 1
186.003 Prosthesis Drives Impactor (Nylon Head) 1
186.006M T - Handle 1
186.030 Femoral Head Trial for 28mm Dia (Set of 3 Pcs) 1 set
186.024 Acetabular Cup Reamers for 28mm Dia (Set of 9 Pcs) 1 set
186.042 Acetabular Cup Trials for 28mm Dia (Set of 9 Pcs) 1 set
186.044 Modular Bipolar Head Trials (Set of 19 Pcs) 1 set
186.027-G-1 Rasp Trial Stem - Gen-X Designs, Size: 1 1
186.027-G-2 Rasp Trial Stem - Gen-X Designs, Size: 2 1
186.027-G-3 Rasp Trial Stem - Gen-X Designs, Size: 3 1
186.027N Neck for Rasp Trial Stem 1
186.012M Rasp Handle 1
186.009 Box Type Chisel 1
186.036 Moore Head Remover (Judet) 1
186.033A Head Dia Gauge (Even No. Sizes: Sz. 38,40,42,44,46,48,50,52,54 each) 1 set
186.033B Head Dia Gauge (Odd No. Sizes: Sz. 37,39,41,43,45,47,49,51,53,55 each) 1 set
186.039A Taper Reamer, Small, 7 x 9mm 1
186.039B Taper Reamer, Large, 9 x 11mm 1
186.045 Bone Cement Stopper 1
186.048 Acetabular Cup Introducer 1
186.015 Reamer Handle 1
186.051M Neck Cutting Guide 1
186.054 Centralizer Sizer 1
186.057 Pin Retractor 1
186.060A Pin A 1
186.060B Pin B 1
186.074 Neck Remover 1
186.073 Murphy Lane Bone Skid 1
186.076 Charnley Initial Incision Hip Retractor 1
186.076-S Blade for Charnley Initial Incision Hip Retractor, Small 1
186.076-L Blade for Charnley Initial Incision Hip Retractor, Large 1
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AS214GX Same as above AS214MU Instrument Set but with Gen-X Rasps
AS214MU+GX Same as above AS214MU Instrument Set but with Muller and Gen-X Rasps
Optional for 32mm Femoral Head Dia (To be Ordered Separately)
186.130 Femoral Head Trial for 32mm Dia (Set of 3 Pcs) 1 set
186.124 Acetabular Cup Reamers for 32mm Dia (Set of 7 Pcs) 1 set
186.142 Acetabular Cup Trials for 32mm Dia (Set of 7 Pcs) 1 set
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