Ramp Tear among Patients Undergoing Arthroscopic Anterior Cruciate Ligament Reconstruction in a Tertiary Care Centre

Introduction: Ramp tear is a specific injury that affects the posterior horn of the medial meniscus and its meniscosynovial or meniscocapsular attachments. The actual prevalence of ramp lesion is unknown due to the high probability of misdiagnosis or underdiagnosis caused by the low sensitivity of imaging modalities and poor visualization during arthroscopy. This study aimed to find out the prevalence of ramp tear among patients undergoing arthroscopic anterior cruciate ligament reconstruction in a tertiary care centre. Methods: A descriptive cross-sectional study was conducted among patients undergoing arthroscopic anterior cruciate ligament reconstruction after getting ethical approval from the Institutional Review Committee. Data from 1 March 2019 to 31 December 2022 was collected between 1 May 2023 to 30 May 2023 from medical records. The study included all patients who underwent arthroscopic anterior cruciate ligament reconstruction. Patients with a previous history of medial meniscus injury or repair and undergoing revision anterior cruciate ligament reconstruction were excluded. Convenience sampling method was used. The point estimate was calculated at a 95% Confidence Interval. Results: Out of 412 patients who underwent arthroscopic anterior cruciate ligament reconstruction, 53 (12.86%) (9.63-16.09, 95% Confidence Interval) had ramp tears. The mean age of patients with ramp tears was 28.64±7.57 years. Among 53 patients, 42 (79.24%) were male and 11 (20.75%) were female. Conclusions: The prevalence of ramp tears in patients undergoing arthroscopic anterior cruciate ligament reconstruction in a tertiary care centre was found to be lower than other studies done in other international studies

Outside-In Repair of Longitudinal Tear of Medial Meniscus: Suture Shuttle Technique

Meniscal tears are commonly encountered conditions of the knee. In the past, torn menisci were treated by excision of the loose flap. A better understanding of the meniscus anatomy and its biomechanical characteristics has led to the concept of meniscus preservation in eligible cases. Several suture-based repair techniques have been described in literature, including the outside-in technique. Although the outside-in technique of meniscus repair is commonly indicated for the anterior two-thirds of the meniscus, it can be used to repair the posterior part of the meniscus as well. Several modifications of this technique have been described in the literature. We hereby describe our modification of the outside-in technique of meniscus repair with the help of an epidural needle and high-strength sutures that is readily available in operating rooms. The advantages of our technique are that no large incision is required around knee joint, it's inexpensive, it can be performed with basic instruments, and even the tear of meniscus extending up to the posterior horn can be repaired. A supplemental video demonstration of the technique is included with this article

“Make and Use” All Suture Anchor—A Cost-Effective Method of Making an All-Suture Anchor

All-suture anchors (ASA) are newer anchors that anchor soft tissues to the bone. It has several biomechanical and clinical advantages; however, the high cost of this anchor limits its use in low socioeconomic countries. The cost of the anchor dramatically increases the cost of surgery; hence, acceptance of surgery is also affected if patients have to pay their expenditure from their pocket. We have designed a simple, cost-effective method of making an ASA, which can be made instantly and used during surgery; hence, the name “make-and-use anchor.” To make this anchor, few high-strength sutures are required. Over the suture, a sleeve of suture was created using an Ethibond. This sleeve will create a “ball” after deployment under the cortical bone, which provides anchorage to the sutures serving as an anchor. This anchor can be deployed both in the pull-in and push-in methods. This technical note aims to share the technique of making this cost-effective anchor, which is made instantly using locally available suture materials and can be used in various surgeries requiring anchors

Implant-Free, Transtibial, Bone Bridge Fixation for Knee Surgery Including Tibial Spine and Meniscal Root Fixation

Fixation over bone bridge is commonly performed during transosseous pullout knee surgeries. This technique requires the drilling of 2 bony tunnels separately. Herein, we describe our technique in which bone bridge fixation is performed with a single bony tunnel. Our technique is described in 4 simple steps. Step 1: A short accessory tunnel is created from a point at least 1 cm away from the aperture of primary bone tunnel and opening into the lumen of the primary tunnel. Step 2: A shuttle suture (PROLENE) loop is passed from the accessory tunnel to the primary tunnel, and the loop is retrieved out of the primary tunnel using an 18-G epidural needle and arthroscopy probe. Step 3: Complimentary limbs of the pullout suture is then shuttled through the accessory tunnel using shuttle suture loop. Step 4: The knots are tied over the intervening bone bridge. Since the sutures are tied over the bone bridge, it has to be strong enough to provide support. This method of fixation is contraindicated when there is severe osteoporosis or if the tunnels are located in metaphysis. A supplemental video demonstration of the technique is included with this article