Orthopedic Arthroscopy Implants

Jindal Medi Surge's (JMS) Orthopedic arthroscopy is a minimally invasive surgical procedure that involves the examination and treatment of joint conditions, such as injuries or arthritis, using an arthroscope. An arthroscope is a small, flexible tube with a light and camera that allows the orthopedic surgeon to view the inside of a joint without the need for large incisions. An orthopedic arthroscopy system typically includes: Arthroscope: This is the primary instrument used in the procedure. It contains a camera and light source to transmit images from inside the joint to a monitor, allowing the surgeon to visualize the joint's interior. Monitor: A high-definition monitor is used to display the images captured by the arthroscope in real-time. This allows the surgeon to make informed decisions during the procedure. Surgical Instruments: Specialized instruments are used to perform procedures within the joint. These instruments can include small cutting tools, graspers, and shavers, among others. Fluid Management System: To maintain clear visibility within the joint, a fluid management system is used to irrigate and distend the joint with sterile saline solution. Sterile Draping and Preparation Materials: Proper sterile draping and preparation materials are essential to maintain a sterile surgical environment. Pumps and Suction Devices: These are used for the inflow and outflow of the irrigation fluid, as well as for removing debris and excess fluid. Anesthesia Equipment: If needed, anesthesia equipment is used to ensure the patient is comfortable during the procedure. Recovery and Post-Operative Care Equipment: After the procedure, the patient may require post-operative care, including orthopedic braces, bandages, and equipment to aid in their recovery. These systems are essential for orthopedic surgeons to perform arthroscopic procedures with precision and minimal tissue disruption. Arthroscopy has the advantage of smaller incisions, reduced pain, and quicker recovery times compared to traditional open surgery for joint-related issues. The specific equipment and instruments used can vary based on the joint being treated and the nature of the condition.

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An interference screw, also known as an ACL (Anterior Cruciate Ligament) screw, is a medical device used in orthopedic surgery, particularly in the reconstruction of the anterior cruciate ligament in the knee. The ACL is a crucial ligament that stabilizes the knee joint, and when it is torn or damaged, surgical intervention may be required to restore stability and function to the joint. Interference screws are commonly used in ACL reconstruction procedures. Here's how an interference screw works in ACL reconstruction: Graft Preparation: In ACL reconstruction surgery, a graft is often used to replace the damaged ligament. This graft can be harvested from the patient's own tissues (autograft) or obtained from a donor (allograft). Common graft sources include the patellar tendon, hamstring tendons, or the quadriceps tendon. Tunnel Creation: Surgeons drill tunnels in the patient's tibia (shinbone) and femur (thighbone) to serve as anchor points for the graft. These tunnels are precisely located to replicate the normal attachment points of the ACL. Graft Placement: The graft is then passed through the tunnels, simulating the function of the natural ACL. Fixation with Interference Screw: An interference screw is used to secure the graft in place within the bone tunnels. This screw is typically made of bioabsorbable materials like poly-L-lactic acid or polylactic-co-glycolic acid, which are gradually absorbed by the body over time. The screw is designed to interfere with the graft and bone, creating a compressive force to hold the graft firmly in place. Healing and Integration: Over time, the patient's body will naturally incorporate the graft, and the screw will be absorbed. During the healing process, the graft will develop new tissue, effectively restoring the function of the ACL. The use of interference screws has become a standard technique in ACL reconstruction surgery because they provide a secure means of graft fixation. They eliminate the need for metal hardware, which can sometimes cause complications, and they are gradually absorbed by the body, reducing the risk of long-term issues. It's important to note that ACL reconstruction surgery is a complex procedure that should be performed by an experienced orthopedic surgeon. The choice of graft material and fixation method may vary depending on the patient's age, activity level, and other factors. Patients should also undergo rehabilitation to regain strength and mobility in the knee after surgery.

The EndoButton is a medical device used in orthopedic surgery, particularly in procedures involving anterior cruciate ligament (ACL) reconstruction. The ACL is a ligament in the knee that helps stabilize the joint. When it is damaged, torn, or requires surgical repair, devices like the EndoButton are used to help secure the graft during reconstruction. The EndoButton consists of a small metallic button attached to a loop of suture material. During ACL reconstruction surgery, the surgeon drills a hole in the bone at the site of the original ACL attachment and passes the graft material (often a tendon) through this hole. The EndoButton is then deployed on the opposite side of the bone, and the suture loop is pulled back through the drilled hole. This secures the graft in place, providing stability to the knee joint. The use of the EndoButton and similar devices has become a common technique in ACL reconstruction surgery, offering a reliable method for fixing the graft in place without the need for additional hardware like screws or staples. It allows for a minimally invasive approach and has been shown to provide good outcomes in terms of knee stability and function following surgery.

A suture disk is a medical device used in surgical procedures to secure and support sutures, especially in cases where there is a need for consistent tension on the sutures. These devices are also referred to as suture anchors or tissue anchors and are often used in orthopedic and soft tissue surgeries, including procedures such as ligament and tendon repairs, as well as arthroscopic surgeries. Suture disks typically consist of a small, flat, and disk-shaped component made of materials like plastic, metal, or bioabsorbable materials. They may have holes or channels through which sutures can be threaded. The surgeon places the suture disk in the desired location, usually within bone or soft tissue, and then secures the sutures through the disk, effectively anchoring the sutures in place. The primary functions of suture disks include: Anchoring Sutures: Suture disks are used to securely anchor sutures within tissues, ensuring that they stay in place during the healing process. Maintaining Tension: Suture disks are particularly useful when consistent tension on the sutures is required for proper tissue healing and to prevent suture slippage. Minimally Invasive: In many cases, suture disks can be used in minimally invasive surgical techniques, such as arthroscopy, where small incisions are made to access the surgical site. Suture disks come in various sizes and designs to accommodate different surgical needs. They can be permanent or bioabsorbable, depending on the specific requirements of the surgery and the patient's condition. The choice of suture disk and the surgical technique used may vary depending on the type of surgery and the anatomical site being treated.

A tibia post screw is a specific type of screw used in orthopedic surgery, particularly in procedures involving knee joint reconstruction and implantation of total knee arthroplasty (TKA) components. The tibia is the larger of the two lower leg bones, and the tibia post screw plays a critical role in knee implant surgery by helping to stabilize and secure the components of the knee prosthesis, especially in cases of posterior-stabilized (PS) or cruciate-retaining (CR) knee replacements. The tibia post screw is part of the tibial component of a knee prosthesis and is typically made of metal or a biocompatible material. It is designed with a post-like structure that extends upward from the tibial tray of the knee implant. The tibia post screw serves several important functions: Stabilization: It helps provide stability to the knee joint by guiding the movement of the femoral component and maintaining the proper alignment of the knee. Interaction with the Femoral Component: The tibia post screw often interacts with a corresponding cam mechanism on the femoral component, which allows for the controlled movement of the knee, mimicking the natural function of the anterior cruciate ligament (ACL) in the case of a posterior-stabilized knee implant. Load Distribution: The screw helps distribute the loads and forces applied to the knee joint during weight-bearing activities, contributing to the overall durability and longevity of the knee implant. Tibia post screws are available in various sizes and designs to accommodate different knee implant systems and the specific needs of the patient. The choice of tibia post screw and the surgical technique used will depend on factors such as the patient's anatomy, the type of knee implant system being used, and the surgeon's preferences for knee reconstruction.

Arthroscopy staples, often referred to as arthroscopic staples, are medical devices used in arthroscopic surgery. Arthroscopy is a minimally invasive surgical technique that involves the use of a small, flexible tube called an arthroscope, which is equipped with a camera and specialized surgical instruments. This technique is commonly used for diagnosing and treating joint-related conditions, particularly in the knee, shoulder, hip, and other joints. Arthroscopy staples are used in a variety of ways during arthroscopic procedures, including: Tissue Management: Surgeons use arthroscopic staples to manage and manipulate tissues within the joint. For example, they can be used to secure and stabilize damaged cartilage, ligaments, or other tissues during repair or reconstruction procedures. Suture Management: Staples can be used to secure sutures, helping to maintain proper tissue tension and alignment. This is particularly important in cases of ligament reconstruction or joint stabilization. Hemostasis: Arthroscopic staples can be used to control bleeding by sealing blood vessels, reducing the need for traditional sutures or cauterization techniques. Closure: After completing the arthroscopic procedure, staples can be used to close small incisions made for the insertion of arthroscopic instruments. This is often a more efficient and less invasive method than using traditional sutures. Arthroscopic staples are designed to be used in a minimally invasive manner, which reduces tissue trauma and promotes quicker healing and recovery for the patient. The staples can be made of various materials, including titanium, stainless steel, or bioabsorbable materials, depending on the specific requirements of the surgery and the surgeon's preference. The use of arthroscopy staples is a common practice in arthroscopic surgery, allowing surgeons to perform a wide range of procedures with minimal tissue disruption and faster patient recovery times.

A shoulder suture anchor is a medical device commonly used in orthopedic surgery, specifically in procedures involving the repair of shoulder joint structures, such as tendons and ligaments. These anchors are essential for attaching sutures to bone, helping to stabilize and support damaged or torn soft tissues in the shoulder joint. Here's how shoulder suture anchors work and their primary functions: Anchor Placement: The surgeon drills a small hole or socket into the bone of the shoulder (often the humerus or the glenoid) at the site where the damaged or torn tendon or ligament needs to be reattached. Suture Attachment: The sutures are passed through the hole or socket created in the bone. Anchor Insertion: The shoulder suture anchor is then inserted into the drilled hole in the bone, securing the sutures in place. The anchor may have different designs, such as screw-in anchors, push-in anchors, or biocompatible materials that encourage bone ingrowth. Tissue Fixation: The sutures are tied or tensioned to the anchor, effectively anchoring the torn or damaged soft tissue to the bone. This helps stabilize the tissue and facilitate the healing process. Shoulder suture anchors come in various types and materials, including metal (such as titanium or stainless steel) and bioabsorbable materials. The choice of anchor type and material may depend on factors like the specific surgical procedure, patient's needs, and the surgeon's preferences. These anchors are commonly used in procedures such as rotator cuff repairs, labral repairs, and shoulder instability surgeries. By providing a stable attachment point for sutures, shoulder suture anchors play a crucial role in restoring the function and stability of the shoulder joint and promoting the healing of injured or degenerated soft tissues.

The ACL Flexrope Fixation Button is a medical device used in orthopedic surgery, specifically in anterior cruciate ligament (ACL) reconstruction procedures. ACL reconstruction is a surgical technique employed to repair or replace a torn or damaged ACL, which is a crucial ligament in the knee joint. The ACL Flexrope Fixation Button is designed to secure the ACL graft during reconstruction surgery. Here's how it works: Graft Preparation: In ACL reconstruction, a graft is typically used to replace the damaged ligament. This graft can be made from various sources, such as the patellar tendon, hamstring tendon, or quadriceps tendon. The graft is prepared by folding it over and creating a loop at one end. Tibial Tunnel Creation: The surgeon drills a hole (tunnel) in the tibia (shinbone) to create a pathway for the graft. The looped end of the graft is passed through this tunnel and brought out of the bone. Femoral Tunnel Creation: A similar process is carried out on the femur (thighbone) to create a tunnel for the other end of the graft. Button Insertion: The ACL Flexrope Fixation Button is inserted into the femoral tunnel from the outside of the bone and secured within the joint. This button typically has a loop or eyelet through which the graft loop can pass. Graft Fixation: The looped end of the graft is pulled through the eyelet or loop of the Flexrope Fixation Button, effectively securing it in place within the joint. The button provides a stable anchor for the graft and helps to mimic the function of the native ACL. The ACL Flexrope Fixation Button is designed to provide strong and reliable fixation of the graft, promoting stability and proper function of the knee joint. It is available in various designs and materials to accommodate different surgical techniques and patient needs. The choice of fixation method and device can depend on the surgeon's preferences and the specific requirements of the ACL reconstruction surgery.

An ACL-PCL Instrument Set is a collection of specialized surgical instruments used in orthopedic surgery to diagnose, repair, or reconstruct the anterior cruciate ligament (ACL) and posterior cruciate ligament (PCL) in the knee joint. These ligaments are vital for knee stability and function, and damage to them can occur due to injury or other factors, requiring surgical intervention. The ACL-PCL Instrument Set typically includes a variety of instruments designed for procedures involving the ACL and PCL, such as: Arthroscopic Instruments: These may include arthroscopes (fiber-optic cameras) and instruments used for minimally invasive procedures to visualize the knee joint. Tunnelling Instruments: These are used to create tunnels in the tibia and femur bones for the insertion of grafts during ligament reconstruction. Graft Fixation Devices: These instruments are used to secure grafts (often tendons or ligaments) in the tunnels, promoting the reconstruction of the damaged ligaments. Probes and Sizers: These instruments help in measuring the size and tension of the graft and assist in graft preparation. Drills and Reamers: These are used to create tunnels in the bones for graft placement. Tensioning Devices: These devices are employed to adjust the tension of the reconstructed ligaments, ensuring they function correctly. Suturing Instruments: Instruments for suturing and securing grafts, tendons, or ligaments in place. PCL-Specific Instruments: Some sets may also include instruments designed specifically for PCL reconstruction or repair. The ACL-PCL Instrument Set is essential for orthopedic surgeons performing complex knee ligament surgeries, as it contains a wide range of tools required for various stages of the procedure, from diagnosis and tunnel creation to graft fixation and ligament tensioning. The choice of instruments within the set may vary based on the specific surgical technique, surgeon preference, and patient needs. These sets are crucial for achieving the best possible outcomes in ACL and PCL surgeries and for restoring knee joint stability and function.

A low-profile cancellous screw is a type of orthopedic implant used in surgical procedures to secure and stabilize bones, particularly in cases of fractures or bone fusions. Cancellous screws are designed with threads that are well-suited for securing in the spongy or cancellous bone, which is typically found at the ends of long bones like the femur or tibia. Here are the key features and applications of low-profile cancellous screws: Design: Low-profile cancellous screws are characterized by their thread design and overall profile. They have a relatively flat or low-profile head, which reduces the prominence of the screw within the bone and minimizes the risk of soft tissue irritation or impingement. Cancellous Bone Fixation: These screws are primarily used to secure bone fragments in the cancellous bone regions, which have a more porous and spongy structure compared to cortical bone. This is common in areas like the metaphysis (the transition area between the diaphysis and epiphysis) of long bones. Fracture Fixation: Low-profile cancellous screws are often employed in fracture fixation procedures. They provide stable fixation by compressing bone fragments together, promoting bone healing. Bone Fusion: In cases of bone fusion, where two or more bones need to be permanently joined together, these screws help maintain alignment and stability during the fusion process. Joint Surgery: In orthopedic joint surgeries, such as arthrodesis (surgical immobilization of a joint), low-profile cancellous screws may be used to secure the joint surfaces. Biocompatible Materials: These screws are typically made from biocompatible materials like stainless steel or titanium, which are well-tolerated by the body. The term "low-profile" indicates that the screw's head is designed to be less prominent, which can be beneficial in areas with limited soft tissue coverage or where the prominence of a screw could lead to irritation or discomfort. The size, length, and specific design of the screw may vary depending on the surgical procedure and the anatomical location. Low-profile cancellous screws are an important component in orthopedic surgery, as they provide secure fixation and promote proper bone healing and fusion in a variety of clinical scenarios.

A suture anchor is a medical device used in orthopedic and soft tissue surgery to anchor or secure sutures within bones or soft tissues. These anchors are commonly used in various procedures to repair or reconstruct damaged tendons, ligaments, or other soft tissues, especially in joints like the shoulder and knee. Suture anchors are essential for maintaining tissue stability and promoting proper healing. Here's how suture anchors work and some of their key characteristics: Anchor Placement: Suture anchors are placed within a hole or socket created in the bone or soft tissue at the site of the injury. The hole can be drilled or tapped, depending on the specific anchor design. Suture Attachment: The sutures are threaded through the eyelet, loop, or other attachment point on the suture anchor. Tissue Fixation: After the suture anchor is securely placed, the sutures are tied to it. This anchors the damaged or torn tissue in place, promoting healing and stability. Minimally Invasive: Suture anchors are often used in minimally invasive procedures, such as arthroscopic surgery, which involves smaller incisions and less tissue disruption. Material Variations: Suture anchors are available in various materials, including metal (like titanium or stainless steel) and bioabsorbable materials. The choice of material depends on the specific needs of the procedure and the surgeon's preferences. Suture anchors are crucial in procedures such as rotator cuff repairs, labral repairs, and ligament reconstruction in the shoulder and knee, among other applications. They provide strong and reliable fixation for sutures, ensuring that the repaired or reconstructed tissue remains in place and heals properly. The specific type of suture anchor and surgical technique used may vary depending on the procedure and the patient's individual needs.

In the context of arthroscopy, disposable cannulas are specialized medical devices used to create portals or access points for the introduction of arthroscopic instruments, such as arthroscopes (fiber-optic cameras) and surgical tools, into a joint during minimally invasive surgical procedures. Arthroscopy is a surgical technique commonly used for diagnosing and treating joint-related issues, and disposable cannulas are crucial components of this procedure. Here's how disposable cannulas are used in arthroscopy: Portal Creation: To perform arthroscopy, small incisions, known as portals, are made near the joint that requires examination or surgery. These portals serve as entry points for the arthroscopic instruments. Cannula Insertion: Disposable cannulas are inserted into these portals to maintain a clear and stable pathway for the arthroscopic instruments. The cannulas are typically made of plastic and are designed to hold their shape while allowing the insertion and manipulation of arthroscopic tools. Instrument Introduction: Arthroscopic instruments, such as the arthroscope (camera), shavers, scissors, and probes, are then introduced through the disposable cannulas into the joint. This allows the surgeon to visualize the interior of the joint and perform surgical procedures, such as removing damaged tissue, repairing ligaments, or addressing other joint-related issues. Fluid Management: In arthroscopy, a sterile fluid (usually saline) is continuously circulated into the joint through the cannulas to maintain joint space and provide a clear view for the arthroscope. This fluid also helps remove debris and keep the joint clean during the procedure. Visualization and Manipulation: The arthroscope transmits real-time video images to a monitor, enabling the surgeon to visualize the joint's interior. The surgeon can then manipulate the instruments to perform necessary surgical tasks. Disposable cannulas are an important part of arthroscopic surgery, as they help maintain a clear and stable working environment within the joint. Since they are disposable, these cannulas are used for a single surgical procedure and then discarded, reducing the risk of infection and cross-contamination between patients. They come in various sizes and designs to accommodate different joints and surgical techniques.