# Scopy Specialist ## Posts - [Ultrasound-Guided Sacroiliac Joint Injection](https://scopyspecialist.com/ultrasound-guided-sacroiliac-joint-injection/): The sacroiliac joint (SI joint) connects the spine to the pelvis. When this joint becomes inflamed or irritated, it can cause low back pain, hip pain, buttock pain, and pain that travels down the thigh.An ultrasound-guided SI joint injection delivers anti-inflammatory medicine directly into the joint to reduce pain and improve mobility. The procedure is minimally invasive, done on a day-care basis, and allows you to return home the same day. What Is the Sacroiliac Joint? You have two SI joints — one on each side of the lower spine.They support body weight while standing, walking or sitting, and help […] - [Spine PRP (Platelet-Rich Plasma for Spine Pain)](https://scopyspecialist.com/spine-prp-platelet-rich-plasma-for-spine-pain/): Spine PRP is a modern, biologic treatment for chronic back pain, disc-related pain and spine-related inflammation.It uses Platelet-Rich Plasma (PRP) — a concentrated form of your own blood — to promote healing, reduce inflammation and improve spine function. PRP works by delivering natural growth factors directly to the affected area, supporting tissue repair without surgery. What Is PRP? PRP (Platelet-Rich Plasma) is prepared from your own blood. The resulting PRP contains: These substances help the body repair damaged tissues and reduce painful inflammation naturally. Because PRP is made from your own blood, it is safe and biocompatible. How Does PRP […] - [Epidural Steroid Injection (ESI)](https://scopyspecialist.com/epidural-steroid-injection-esi/): An Epidural Steroid Injection (ESI) is a minimally invasive procedure used to treat back pain, neck pain and radiating nerve pain that travels down the leg (sciatica) or into the arm.It delivers anti-inflammatory medicine (steroid) into the epidural space around the irritated nerves, helping reduce swelling and relieve pain. ESI is especially helpful when pain makes it difficult to walk, sit, stand or continue physiotherapy. What Is the Epidural Space? Your spinal cord and nerves are surrounded by several protective layers.The epidural space is the area just outside the dura (outer covering of the nerves).When a disc bulges or there […] - [Selective Nerve Root Block (SNRB)](https://scopyspecialist.com/selective-nerve-root-block-snrb/): A Selective Nerve Root Block (SNRB) is a minimally invasive pain procedure used to treat sciatica, nerve pain in the legs or arms, and symptoms caused by disc bulge, spinal stenosis or nerve compression.By delivering medicine directly to the affected nerve, it can quickly reduce pain, numbness and tingling — and help confirm the exact source of symptoms. SNRB is both a diagnostic and therapeutic procedure. What Is a Selective Nerve Root Block? Each nerve exits the spine through a small opening called a foramen.When a disc bulges or there is swelling around the nerve, the patient may feel: In […] - [Ultrasound-Guided Knee Viscosupplementation](https://scopyspecialist.com/ultrasound-guided-knee-viscosupplementation/): Viscosupplementation is a modern, non-surgical treatment for knee osteoarthritis and chronic knee pain.It involves injecting a gel-like substance (hyaluronic acid) into the knee joint to improve lubrication, reduce friction, and make joint movement smoother and less painful. When the injection is given under ultrasound guidance, the medicine is placed exactly in the right part of the joint, improving accuracy and results. What Is Viscosupplementation? In a healthy knee, the joint contains a natural fluid called hyaluronic acid, which works like a lubricant and shock absorber.In osteoarthritis, this fluid becomes thinner and less effective. Viscosupplementation: The treatment is designed to support […] - [Ultrasound-Guided PRP Injection in the Knee](https://scopyspecialist.com/ultrasound-guided-prp-injection-in-the-knee/): Knee pain due to arthritis or injury can affect your ability to walk, climb stairs, sit cross-legged or stay active in daily life.When medicines and basic physiotherapy are not enough, a PRP injection given under ultrasound guidance is a modern treatment option that can help reduce pain, improve joint function and slow degeneration — using the body’s own natural healing process. PRP stands for Platelet-Rich Plasma, a concentration of platelets taken from your own blood, which contains important healing proteins called growth factors. What Is PRP? In PRP therapy, a small amount of your blood is taken and processed in […] - [Ultrasound-Guided Steroid Injection in the Knee](https://scopyspecialist.com/ultrasound-guided-steroid-injection-in-the-knee/): Knee pain can affect daily activities like walking, climbing stairs, sitting cross-legged or even standing for a long time.When medicines and basic physiotherapy are not enough, a steroid injection given under ultrasound guidance can help reduce inflammation, control pain and improve knee movement. This procedure delivers medicine directly to the joint, with high accuracy and safety. What Is a Steroid Injection? A steroid injection is a targeted dose of anti-inflammatory medicine placed inside the knee joint or near the inflamed tissue.It helps by: Because the medicine works locally, it often provides better relief than tablets alone. Why Ultrasound Guidance? In […] - [Ultrasound-Guided Shoulder Hydrodilatation](https://scopyspecialist.com/ultrasound-guided-shoulder-hydrodilatation/): Ultrasound-guided hydrodilatation is a safe, minimally invasive procedure used to treat Frozen Shoulder (Adhesive Capsulitis). It involves gently stretching and expanding the tight shoulder capsule by injecting a sterile fluid mixture under real-time ultrasound guidance.This helps reduce pain, improve shoulder movement and speed up recovery. Hydrodilatation is especially beneficial for patients who are struggling with stiffness and pain, even after medicines and physiotherapy. What Is Hydrodilatation? In frozen shoulder, the capsule around the shoulder joint becomes inflamed, thick and tight, restricting movement.Hydrodilatation uses: …to dilate (expand) the contracted capsule from inside.As the capsule stretches, the joint has more space to […] - [Ultrasound-Guided Steroid Injection in the Shoulder](https://scopyspecialist.com/ultrasound-guided-steroid-injection-in-the-shoulder/): Shoulder pain can make simple activities difficult — lifting the arm, combing hair, wearing clothes or even sleeping on the affected side.When medicines and basic physiotherapy are not enough, an ultrasound-guided steroid injection can be a very effective way to reduce pain and improve movement. This procedure combines the anti-inflammatory effect of steroid medicine with the accuracy of real-time ultrasound imaging. What Is a Steroid Injection? A steroid injection is a targeted dose of anti-inflammatory medication delivered directly into the painful area of the shoulder — either in the joint, bursa, or around an inflamed tendon. It helps by: Because […] - [Endo-TLIF – Minimally Invasive Spine Fusion Surgery](https://scopyspecialist.com/endo-tlif-minimally-invasive-spine-fusion-surgery/): Endo-TLIF (Endoscopic Transforaminal Lumbar Interbody Fusion) is a modern, minimally invasive spine surgery used to treat conditions such as slipped disc, sciatica, vertebral instability, and spinal stenosis when conservative treatment does not provide relief.Unlike traditional open spine surgery, Endo-TLIF is performed through small incisions using an endoscope, which allows the surgeon to work with high precision while preserving healthy tissues. The goal of Endo-TLIF is to remove the damaged disc, relieve nerve compression, stabilize the spine, and improve long-term spinal health. What Conditions Does Endo-TLIF Treat? Endo-TLIF is effective for patients with: It is usually recommended when medicines, physiotherapy, injections, […] - [MIS AC Joint Fixation](https://scopyspecialist.com/mis-ac-joint-fixation/): What is an AC Joint Injury? The acromioclavicular (AC) joint is the small joint on the top of the shoulder where the collarbone (clavicle) meets the shoulder blade (acromion).Injury to this joint is commonly called a shoulder separation. It usually occurs after a fall on the shoulder, sports trauma, or road accidents. In simple injuries, the ligaments are stretched. In severe injuries, the ligaments tear and the collarbone becomes displaced. What is MIS AC Joint Fixation? MIS AC joint fixation is a minimally invasive surgery used to realign and stabilize the AC joint when the injury is severe.Instead of a […] - [Ultrasound-Guided PRP Injection for Shoulder Pain](https://scopyspecialist.com/ultrasound-guided-prp-injection-for-shoulder-pain/): Platelet-Rich Plasma (PRP) therapy is an advanced treatment used to reduce pain and promote healing in various shoulder conditions. When PRP is injected under ultrasound guidance, the treatment becomes more accurate, safer and far more effective. PRP uses the patient’s own blood, which is processed to concentrate platelets. These platelets contain natural growth factors that help repair damaged tissues. What Shoulder Conditions Can PRP Help With? Ultrasound-guided PRP injections are commonly used for: PRP is especially useful for patients who want a biological, non-surgical treatment option. Why Use Ultrasound Guidance? Injecting the shoulder without imaging can miss the exact problem […] - [Avascular Necrosis (AVN) of the Hip – Causes, Symptoms, Diagnosis & Treatment](https://scopyspecialist.com/avascular-necrosis-avn-of-the-hip-causes-symptoms-diagnosis-treatment/): Avascular Necrosis (AVN) of the hip — also called osteonecrosis — is a condition where the blood supply to the head of the femur (ball of the hip joint) gradually reduces. Without enough blood flow, the bone becomes weak, starts to collapse, and the smooth joint surface gets damaged. If not treated early, AVN can lead to early arthritis, severe pain and difficulty walking. Why Does AVN Occur? AVN develops when the blood flow to the hip bone is interrupted. Common causes include: 1. Long-term steroid use One of the most common reasons. 2. Alcohol consumption Heavy alcohol intake weakens […] - [Hip Osteoarthritis – Causes, Symptoms, Diagnosis & Treatment](https://scopyspecialist.com/hip-osteoarthritis-causes-symptoms-diagnosis-treatment/): Hip osteoarthritis is a condition in which the smooth cartilage covering the ball-and-socket hip joint gradually wears away. As the cartilage becomes thinner, the bones start rubbing against each other, leading to pain, stiffness and reduced movement.It is one of the most common causes of chronic hip pain in adults. Early treatment and lifestyle modifications can significantly slow the progression and improve quality of life. Why Does Hip Osteoarthritis Occur? Hip arthritis develops slowly over many years. Common reasons include: 1. Age-related wear and tear The cartilage naturally becomes thinner as we get older. 2. Previous injury Hip fractures, childhood […] - [Direct Anterior Approach Total Hip Replacement – Modern, Muscle-Sparing Hip Surgery](https://scopyspecialist.com/direct-anterior-approach-total-hip-replacement/): Hip replacement is one of the most successful orthopedic surgeries for treating severe hip arthritis or avascular necrosis of hip (AVN). Among the different surgical techniques, the Direct Anterior Approach (DAA) has gained popularity because it is muscle-sparing, allows faster recovery, and often provides a more natural feeling hip soon after surgery. The anterior approach is performed from the front of the hip, allowing the surgeon to reach the joint without cutting major muscles or tendons. What Is the Direct Anterior Approach? In the direct anterior approach, the hip joint is accessed through a natural interval between two muscles.This technique […] - [Back Pain – Causes, Symptoms, Diagnosis & Treatment](https://scopyspecialist.com/back-pain-causes-symptoms-diagnosis-treatment/): Back pain is one of the most common health problems affecting people of all ages. It can range from a mild dull ache to severe pain that makes sitting, standing or walking difficult.Most cases improve with proper care, but ignoring back pain can lead to chronic problems, reduced mobility and lifestyle limitations. Why Back Pain Happens Back pain can develop suddenly or gradually. Common causes include: Less commonly, infections, fractures or tumors can also cause back pain and need urgent evaluation. Common Symptoms People with back pain may experience: If the pain travels down the leg with numbness or tingling, […] - [Arthroscopic Rotator Cuff Repair](https://scopyspecialist.com/arthroscopic-rotator-cuff-repair/): The rotator cuff is a group of tendons that help keep the shoulder stable and allow you to lift and rotate your arm. When one of these tendons tears, it can cause pain, weakness and difficulty doing even simple daily tasks.If the tendon does not heal properly on its own, arthroscopic rotator cuff repair can help restore strength and function. What Is Arthroscopic Rotator Cuff Repair? Arthroscopic rotator cuff repair is a minimally invasive (keyhole) surgery used to repair a torn rotator cuff tendon. Rather than making a large incision, the surgeon uses a small camera (arthroscope) and fine instruments […] - [Rotator Cuff Tear](https://scopyspecialist.com/rotator-cuff-tear/): The rotator cuff is a group of four muscles and tendons that keep the shoulder joint stable and help you lift and rotate your arm. When one of these tendons gets damaged or pulled away from the bone, it is called a rotator cuff tear. This injury can make daily tasks — like lifting the arm, combing hair, wearing clothes or reaching overhead — painful and difficult. Why Does a Rotator Cuff Tear Happen? A tear can occur for different reasons: Sometimes the pain starts suddenly, and other times it builds up slowly over months. Common Symptoms People with a […] - [Arthroscopic PCL Repair / Reconstruction](https://scopyspecialist.com/arthroscopic-pcl-repair-reconstruction/): The Posterior Cruciate Ligament (PCL) is one of the key stabilizing ligaments of the knee. When it tears due to trauma, patients may experience deep knee pain, difficulty walking downhill or downstairs, and a feeling of the knee “giving way.”If the ligament does not heal properly, arthroscopic PCL repair or reconstruction can restore stability and protect the knee from long-term damage. What Is Arthroscopic PCL Repair / Reconstruction? PCL surgery is performed using keyhole (arthroscopic) techniques, which means only tiny incisions are made around the knee. A high-definition camera and fine instruments are inserted to repair or reconstruct the torn […] - [PCL Injury](https://scopyspecialist.com/pcl-injury/): The Posterior Cruciate Ligament (PCL) is one of the four major ligaments inside the knee. It connects the thigh bone (femur) to the shin bone (tibia) and plays a key role in preventing the tibia from moving backward. Along with the ACL, the PCL keeps the knee stable during walking, running, jumping and changing direction. Although PCL injuries are less common than ACL injuries, they can lead to knee pain, instability and difficulty with sports or daily activities if not treated properly. How Does a PCL Injury Happen? The most common way the PCL gets injured is through a direct […] - [Arthroscopic meniscus repair](https://scopyspecialist.com/arthroscopic-meniscus-repair/): The meniscus is a C-shaped cartilage inside the knee that acts as a shock absorber and stabilizer. When it tears due to twisting, sports injury, accident or age-related degeneration, it can cause pain, swelling and difficulty bending the knee. In many patients, the best way to restore normal knee function is through arthroscopic meniscus repair. What Is Arthroscopic Meniscus Repair? Arthroscopic meniscus repair is a minimally invasive, keyhole surgery used to fix a torn meniscus. Instead of making a large incision, the surgeon inserts a thin camera (arthroscope) and specialized instruments through small openings in the knee. The torn edges […] - [Meniscus injury](https://scopyspecialist.com/meniscus-injury/): The meniscus is a C-shaped piece of cartilage inside the knee that works like a cushion between the thigh bone (femur) and shin bone (tibia). Each knee has two menisci — the medial meniscus (inside) and the lateral meniscus (outside). They absorb shock, protect the joint surface and help keep the knee stable. A meniscus injury happens when this cartilage tears due to twisting, sudden turning or deep squatting. It can occur in athletes as well as in day-to-day life. How Meniscus Injuries Occur A meniscus tear most often happens when the knee twists while the foot is firmly planted. […] - [Knee Pain](https://scopyspecialist.com/knee-pain/): Knee pain is one of the most common joint complaints across all age groups. It can start suddenly after an injury or develop gradually over time due to wear and tear. The pain may be felt in the front, back or sides of the knee and may be accompanied by swelling, stiffness, weakness or difficulty walking. Knee pain shouldn’t be ignored. Identifying the cause early makes treatment easier and prevents long-term joint damage. Common Causes of Knee Pain Knee pain can happen for many reasons. Some of the most frequent causes include: 1. Ligament injuries Tears of the ACL, PCL, […] - [Knee Osteoarthtritis](https://scopyspecialist.com/knee-osteoarthtritis/): Knee osteoarthritis is one of the most common reasons adults experience persistent knee pain and difficulty walking. It happens when the smooth cartilage that cushions the knee joint gradually wears down, causing bones to rub against each other. Over time, this leads to pain, swelling, stiffness, and reduced flexibility. Although osteoarthritis can affect anyone, it is more frequently seen in people over 40 and in individuals who have had previous knee injuries, excess weight, or a family history of arthritis. Why Knee Osteoarthritis Happens? Knee osteoarthritis usually develops slowly, and many people don’t notice it until joint stiffness becomes hard […] - [Total knee replacement](https://scopyspecialist.com/total-knee-replacement/): Total Knee Replacement (TKR) is a surgical procedure performed to relieve severe knee pain and stiffness caused by advanced arthritis, most commonly osteoarthritis. The goal of the surgery is to replace the damaged joint surfaces with an artificial implant, allowing patients to walk comfortably again and return to an active lifestyle. When medicines, exercises and injections no longer provide lasting relief and knee pain begins to interfere with daily life, knee replacement becomes a reliable and time-tested solution. Our specialty in knee replacement At our centre, we focus on advanced, muscle-sparing and outcome-focused knee replacement techniques to ensure that patients […] - [Endoscopic spine surgery](https://scopyspecialist.com/endoscopic-spine-surgery/): Endoscopic spine surgery is an advanced, minimally invasive technique used to treat conditions like disc bulge, sciatica and nerve root compression with very small incisions, minimal tissue damage and faster recovery than traditional open spine surgery. Instead of a large cut on the back, the surgeon uses a camera (endoscope) and fine instruments to remove the portion of the disc or tissue that is pressing on the nerve — relieving pain while preserving normal spinal structures. Our Cases Who Benefits From Endoscopic Spine Surgery? Endoscopic surgery may be recommended for patients with: It is especially suitable when the pain radiates […] - [Sciatica and disc bulge](https://scopyspecialist.com/disc-bulge-and-sciatica/): Sciatica refers to pain that starts in the lower back and travels down the buttock and leg, following the course of the sciatic nerve. The pain may feel sharp, burning, shooting or electric-like, and in many people, it reaches the calf or foot. The most common cause of sciatica in adults is a disc bulge (slipped disc) in the lower back, pressing on a nerve root. What Is a Disc Bulge? Between the bones of the spine are soft cushions called intervertebral discs, which allow smooth movement and act as shock absorbers. A disc bulge occurs when the inner soft […] - [Arthroscopic Bankart Repair](https://scopyspecialist.com/arthroscopic-bankart-repair/): A Bankart lesion is a tear of the shoulder labrum that occurs when the shoulder dislocates.The labrum is a ring of soft tissue around the socket of the shoulder joint (glenoid) that helps keep the ball of the arm bone in place.When this ring is torn, the shoulder becomes unstable and may dislocate again, even with small movements. Arthroscopic Bankart Repair is a keyhole surgical procedure used to repair the torn labrum and restore shoulder stability. What Is a Bankart Lesion? When the shoulder dislocates, the front part of the labrum gets pulled away from the bone.This injury is called […] - [Recurrent Shoulder Dislocation](https://scopyspecialist.com/recurrent-shoulder-dislocation/): The shoulder is the most mobile joint in the body, which also makes it the most vulnerable to dislocation.When a shoulder gets dislocated repeatedly, the condition is known as recurrent shoulder dislocation. In most cases, the first dislocation causes a tear in the shoulder labrum — a ring-like structure that helps keep the shoulder ball inside the socket. If this tear does not heal properly, the shoulder becomes unstable and may slip out again, even with very minimal force. The specific injury to the labrum that leads to repeated dislocations is called a Bankart’s lesion. To stop further dislocations, this […] - [Frozen Shoulder (Adhesive Capsulitis)](https://scopyspecialist.com/frozen-shoulder/): Frozen shoulder, also called adhesive capsulitis, is a painful condition in which movement of the shoulder becomes progressively restricted. This happens because the capsule surrounding the shoulder joint becomes inflamed, tight and thickened, eventually limiting motion. People often notice that day-to-day tasks — such as reaching overhead, fastening clothes, or lying on the affected side — gradually become difficult or uncomfortable. Why Does Frozen Shoulder Happen? The exact cause is not always clear, but frozen shoulder is strongly linked with certain medical conditions. It occurs far more frequently in people with diabetes than in the general population. Conditions commonly associated […] - [ACL Reconstruction](https://scopyspecialist.com/acl-reconstruction/): ACL reconstruction is a minimally invasive arthroscopic (keyhole) surgery done to replace a torn Anterior Cruciate Ligament with a new, healthy graft. The operation is performed through very small incisions around the knee, and once healing is complete, the scars are usually so tiny that most people barely notice them. The goal of ACL reconstruction is to restore knee stability, prevent the “giving-way” sensation and help patients return to daily activities and sports confidently. How the Procedure Is Performed? The surgery is done under spinal anaesthesia (numbing from the waist down) so the patient remains comfortable throughout. A simplified step-by-step […] - [ACL Injury (Anterior Cruciate Ligament Tear)](https://scopyspecialist.com/acl-injury-anterior-cruciate-ligament/): The Anterior Cruciate Ligament (ACL) is one of the strongest ligaments inside the knee joint.It keeps the knee stable during walking, running, jumping and movements that involve sudden turns, pivoting or change of direction.That is why ACL injuries are especially common in people who play sports. Where Is the ACL Located? The ACL lies deep inside the knee joint and connects the tibia (shin bone) to the femur (thigh bone).It has two parts — the anteromedial (AM) and posterolateral (PL) bundles.These bundles work together to control forward movement of the tibia and stabilize the knee during rotation. What Does the […] ## Pages - [Home](https://scopyspecialist.com/) - [Contact us](https://scopyspecialist.com/contact-us/): You can visit us at two places. Bone Joint and Spine Clinic, Meerut Timings- Monday to Saturday 2 PM to 6 PM. For appointment Anand Hospital, Meerut Timings- Monday to Saturday 10 AM to 1 PM. For appointment - [About Dr. Rahul Chauhan](https://scopyspecialist.com/about-us/): Dr. Rahul Chauhan is widely regarded as one of the best orthopedic surgeons in Meerut, known for his expertise in endoscopic spine surgery, knee arthroscopy, shoulder arthroscopy, sports injuries, ultrasound-guided orthopedic procedures, and joint replacement surgeries. He is the first and only endoscopic spine surgeon in Meerut, and among the very few orthopedic surgeons in the city performing Direct Anterior Approach (DAA) Hip Replacement, a modern muscle-sparing technique that offers faster recovery and less post-operative pain. Dr. Rahul Chauhan’s vision is to make advanced orthopedic and spine care accessible to patients across all sections of society, without compromising on quality. 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