Orthopedics
Biomedical textiles play a transformative role in orthopaedic applications by providing versatile, durable, and biocompatible solutions for repairing and reinforcing musculoskeletal tissues.
These textiles are used in various orthopaedic devices, implants, and scaffolds, addressing challenges in bone, ligament, tendon, and joint repairs.
Biomedical textiles play a transformative role in orthopaedic applications by providing versatile, durable, and biocompatible solutions for repairing and reinforcing musculoskeletal tissues.
These textiles are used in various orthopaedic devices, implants, and scaffolds, addressing challenges in bone, ligament, tendon, and joint repairs.
Ligament and Tendon Reconstruction
Biomedical textiles such as braided sutures, loops, and grafts are critical for anterior cruciate ligament (ACL) and posterior cruciate ligament (PCL) reconstruction.
Braided synthetic ligaments made from ultra-high molecular weight polyethylene (UHMWPE) or polyester offer the tensile strength, flexibility, and durability needed to replicate the natural biomechanical properties of the ligament.
Knitted or braided textile scaffolds and patches are used to repair the rotator cuff by attaching torn tendons back to the bone.
Biomedical textiles are used in reconstructive surgeries to support ligaments and tendons in the hip and knee joints. For example, braided cables or sutures are used in total hip and knee replacements to ensure proper fixation of prosthetic components, ensuring joint stability and longevity.
Fracture Fixation and Bone Healing
Textile-based scaffolds, often made from biodegradable materials like polyglycolic acid (PGA) or polylactic acid (PLA), are used in orthopaedic applications to support bone regeneration. These scaffolds provide a framework for osteoblasts (bone cells) to attach, proliferate, and form new bone tissue.
Textile-based bone grafts are highly porous, which allows for excellent vascularization and cellular infiltration, leading to faster and more effective bone healing.
Biomedical textiles are also used to develop flexible fixation devices that stabilize bone fractures. These devices, such as braided fibre cables made from UHMWPE or polyester, offer high tensile strength while allowing some flexibility, reducing stress shielding (where the implant bears too much load, leading to bone resorption).
Orthopaedic Sutures and Fiber Cables
High-strength sutures are essential in orthopaedic surgeries for attaching tendons, ligaments, or other soft tissues to bone. These sutures, made from braided UHMWPE, polyester, or polypropylene, offer superior knot strength and resistance to wear.
Fiber cables or loops made from braided biomedical textiles can be used in various orthopaedic procedures to secure and stabilize tissues or implants. These cables are often used in shoulder, knee, and ankle repairs, providing strong yet flexible support for healing tissues.
Spinal Implants and Repair
Textile-based spinal implants and scaffolds are used to support and reinforce the spine during surgeries like spinal fusions. Knitted or woven textiles can be incorporated into cages or other implants to promote bone fusion and stabilize the vertebrae.
Bioresorbable scaffolds made from textiles can be used to encourage tissue in-growth and bone regeneration in spinal repair, helping to restore spine integrity over time while gradually degrading as natural tissue forms.
Meniscal and Cartilage Repair
Knitted or braided textile scaffolds, typically made from PGA, PLA, or polycaprolactone (PCL), are designed to mimic the natural meniscus structure, supporting proper joint function and cushioning.
Textile scaffolds are used in cartilage repair to provide a framework for chondrocytes (cartilage cells) to proliferate and regenerate damaged cartilage. These scaffolds are often porous and biodegradable, allowing for gradual replacement by natural tissue over time.
Biomedical textiles used for cartilage repair are commonly made from collagen, PGA, or PLA, offering flexibility and structural support to restore joint function.
Ligament and Tendon Reconstruction
Biomedical textiles such as braided sutures, loops, and grafts are critical for anterior cruciate ligament (ACL) and posterior cruciate ligament (PCL) reconstruction.
Braided synthetic ligaments made from ultra-high molecular weight polyethylene (UHMWPE) or polyester offer the tensile strength, flexibility, and durability needed to replicate the natural biomechanical properties of the ligament.
Knitted or braided textile scaffolds and patches are used to repair the rotator cuff by attaching torn tendons back to the bone.
Biomedical textiles are used in reconstructive surgeries to support ligaments and tendons in the hip and knee joints. For example, braided cables or sutures are used in total hip and knee replacements to ensure proper fixation of prosthetic components, ensuring joint stability and longevity.
Fracture Fixation and Bone Healing
Textile-based scaffolds, often made from biodegradable materials like polyglycolic acid (PGA) or polylactic acid (PLA), are used in orthopaedic applications to support bone regeneration. These scaffolds provide a framework for osteoblasts (bone cells) to attach, proliferate, and form new bone tissue.
Textile-based bone grafts are highly porous, which allows for excellent vascularization and cellular infiltration, leading to faster and more effective bone healing.
Biomedical textiles are also used to develop flexible fixation devices that stabilize bone fractures. These devices, such as braided fibre cables made from UHMWPE or polyester, offer high tensile strength while allowing some flexibility, reducing stress shielding (where the implant bears too much load, leading to bone resorption).
Orthopaedic Sutures and Fiber Cables
High-strength sutures are essential in orthopaedic surgeries for attaching tendons, ligaments, or other soft tissues to bone. These sutures, made from braided UHMWPE, polyester, or polypropylene, offer superior knot strength and resistance to wear.
Fiber cables or loops made from braided biomedical textiles can be used in various orthopaedic procedures to secure and stabilize tissues or implants. These cables are often used in shoulder, knee, and ankle repairs, providing strong yet flexible support for healing tissues.
Spinal Implants and Repair
Textile-based spinal implants and scaffolds are used to support and reinforce the spine during surgeries like spinal fusions. Knitted or woven textiles can be incorporated into cages or other implants to promote bone fusion and stabilize the vertebrae.
Bioresorbable scaffolds made from textiles can be used to encourage tissue in-growth and bone regeneration in spinal repair, helping to restore spine integrity over time while gradually degrading as natural tissue forms.
Meniscal and Cartilage Repair
Knitted or braided textile scaffolds, typically made from PGA, PLA, or polycaprolactone (PCL), are designed to mimic the natural meniscus structure, supporting proper joint function and cushioning.
Textile scaffolds are used in cartilage repair to provide a framework for chondrocytes (cartilage cells) to proliferate and regenerate damaged cartilage. These scaffolds are often porous and biodegradable, allowing for gradual replacement by natural tissue over time.
Biomedical textiles used for cartilage repair are commonly made from collagen, PGA, or PLA, offering flexibility and structural support to restore joint function.
Benefits of Biomedical Textiles
in Orthopaedics
-
High Tensile Strength and Durability
-
Biocompatibility and Integration with Tissue
-
Customizability and Versatility
-
Reduced Recovery Time
-
Promoting Tissue Regeneration
-
Minimally Invasive
Benefits of Biomedical Textiles in Orthopaedics
-
High Tensile Strength and Durability
-
Biocompatibility and Integration with Tissue
-
Customizability and Versatility
-
Reduced Recovery Time
-
Promoting Tissue Regeneration
-
Minimally Invasive
Benefits of Biomedical Textiles in Orthopaedics
-
High Tensile Strength and Durability
-
Biocompatibility and Integration with Tissue
-
Customizability and Versatility
-
Reduced Recovery Time
-
Promoting Tissue Regeneration
-
Minimally Invasive