Jindal Medi Surge

Bipolar Hip Prosthesis – Standard Stem, Non-Fenestrated (SS316L)A Bipolar Hip Prosthesis with a Standard Stem (Non-Fenestrated, SS316L) is a type of partial hip replacement used in cases of femoral neck fractures, avascular necrosis, and other hip joint pathologies. It offers advantages over unipolar prostheses by reducing acetabular wear and improving stability.
1. MaterialSS316L (Stainless Steel 316L): A low-carbon, high-corrosion-resistant material with excellent biocompatibility.Provides strength, durability, and reduced risk of implant corrosion.2. Design & FeaturesBipolar Head Mechanism:Inner small head (fixed on the femoral stem) articulates with the larger outer shell.Reduces friction between the prosthesis and the natural acetabulum.Standard Stem (Non-Fenestrated):Smooth, non-fenestrated stem enhances stability and load distribution.Designed for cemented fixation.Polished Surface:Minimizes wear and promotes smooth articulation.Collared and Collarless Options:Collared: Helps distribute stress and prevent subsidence.Collarless: Allows deeper insertion into the femoral canal.3. IndicationsFemoral Neck Fractures (especially in elderly patients).Avascular Necrosis (AVN) of the femoral head.Hip Osteoarthritis (if acetabulum remains intact).Failed Internal Fixation of hip fractures.4. AdvantagesLess Acetabular Wear: Bipolar articulation reduces direct contact with the acetabulum, extending joint lifespan.Improved Range of Motion compared to unipolar prostheses.Lower Risk of Dislocation than total hip arthroplasty.Cost-Effective Alternative to total hip replacement (THR) in elderly patients.Would you like additional details, such as size options, surgical techniques, or supplier recommendations?

Bipolar Hip Prosthesis – Standard Stem, Fenestrated (SS316L)A Bipolar Hip Prosthesis with a Standard Fenestrated Stem (SS316L) is a partial hip replacement implant designed for improved stability and long-term fixation. It is widely used for femoral neck fractures, avascular necrosis (AVN), and hip arthritis where total hip replacement (THR) is not necessary.
1. MaterialSS316L (Stainless Steel 316L):Low-carbon, corrosion-resistant, and biocompatible.Strong and durable, making it suitable for orthopedic implants.2. Design & FeaturesBipolar Head Mechanism:Dual articulation: Inner head moves within the outer shell, reducing acetabular wear.Provides better range of motion and lower friction compared to unipolar designs.Standard-Length Fenestrated Stem:Fenestrations (holes) along the stem allow bone growth and cement interdigitation, leading to stronger fixation.Reduces the risk of implant loosening over time.Polished Surface:Enhances smooth articulation and reduces wear.Collared and Collarless Options:Collared: Helps with load distribution and prevents sinking.Collarless: Allows deeper insertion in the femur for a more anatomical fit.3. IndicationsFemoral Neck Fractures (common in elderly osteoporotic patients).Avascular Necrosis (AVN) when the acetabulum is intact.Hip Osteoarthritis (if total hip replacement is not required).Failed Internal Fixation in hip fractures.4. AdvantagesBetter Fixation: Fenestrations allow cement and bone integration for enhanced stability.Lower Acetabular Wear: The bipolar design minimizes direct contact with the natural acetabulum.Reduced Dislocation Risk: Provides more stability compared to unipolar implants.Improved Range of Motion: Allows better function for active patients compared to unipolar prostheses.Would you like more details such as sizes, surgical techniques, or supplier information?