{"id":1273,"date":"2026-02-25T13:52:46","date_gmt":"2026-02-25T13:52:46","guid":{"rendered":"https:\/\/orthopro.mx\/?post_type=product&#038;p=1273"},"modified":"2026-02-25T13:52:47","modified_gmt":"2026-02-25T13:52:47","slug":"3-5mm-cortical-screw","status":"publish","type":"product","link":"https:\/\/orthopro.mx\/es\/product\/3-5mm-cortical-screw\/","title":{"rendered":"3.5mm Cortical Screw | Titanium &amp; SS | Small Fragment System for Trauma Surgery"},"content":{"rendered":"<div class=\"product-description-orthopro\">\n<h2>High-Performance 3.5mm Cortical Screw for Small Fragment Fixation<\/h2>\n<p>En <strong>OrthoPro<\/strong>, we are dedicated to advancing the standard of care in orthopedic trauma surgery. Our <strong>3.5mm Cortical Screw<\/strong> is a fundamental element of the Small Fragment System, widely recognized as the \u201cgold standard\u201d for treating fractures in long bones of the upper and lower extremities. Designed for B2B clients, including hospital procurement departments and medical device distributors, our screws combine precision engineering with cost-effective manufacturing.<\/p>\n<p>El <a href=\"https:\/\/orthopro.mx\/es\/\" target=\"_blank\" rel=\"noopener\">OrthoPro<\/a> <strong>3.5mm cortical screw<\/strong> is specifically designed to provide strong fixation in cortical bone. Unlike locking screws that rely on a threaded head, this cortical screw utilizes a spherical head to allow for angling within the plate hole, facilitating fracture reduction and dynamic compression. It is frequently used as a lag screw to generate interfragmentary compression, a critical technique for primary bone healing.<\/p>\n<h3>Engineered for Precision and Stability<\/h3>\n<p>Our commitment to quality ensures that every <strong>3.5mm cortex screw<\/strong> delivers consistent intraoperative performance. The design incorporates several key features to assist surgeons:<\/p>\n<ul>\n<li><strong>Asymmetrical Thread Profile:<\/strong> The thread design is optimized to maximize surface area contact within the dense cortical bone. This deep thread profile ensures superior pull-out resistance, which is essential for maintaining reduction during the healing process.<\/li>\n<li><strong>Punta autorroscante:<\/strong> The screw features sharp, precision-ground cutting flutes at the tip. This self-tapping capability allows the screw to cut its own thread path, eliminating the need for a separate tapping step in most bone qualities, thereby reducing surgical time.<\/li>\n<li><strong>Spherical Head Design:<\/strong> The underside of the head is spherical, allowing the screw to sit flush within the holes of Dynamic Compression Plates (DCP) or Locking Compression Plates (LCP) when used in a non-locking function. This design permits screw angulation to avoid fracture lines or other implants.<\/li>\n<li><strong>Reliable Drive Mechanism:<\/strong> Available with a standard 2.5mm Hexagonal recess or a Star (Torx) drive. The deep recess ensures excellent torque transmission and minimizes the risk of the screwdriver slipping (cam-out) during insertion and removal.<\/li>\n<li><strong>Excelencia en el material:<\/strong> Manufactured from medical-grade Titanium Alloy (Ti-6Al-4V) for high strength and biocompatibility, or implant-grade Stainless Steel (316L) for rigid fixation.<\/li>\n<\/ul>\n<h3>Aplicaciones cl\u00ednicas e indicaciones<\/h3>\n<p>El <strong>3.5mm Cortical Screw<\/strong> is indicated for the fixation of fractures, osteotomies, and non-unions in small bones. It is the versatile workhorse of the operating room, commonly used in:<\/p>\n<ul>\n<li><strong>Ankle Fractures:<\/strong> Fixation of the distal fibula (lateral malleolus) and medial malleolus.<\/li>\n<li><strong>Extremidad superior:<\/strong> Fractures of the distal humerus, olecranon, and shaft of the radius and ulna.<\/li>\n<li><strong>Clavicle and Scapula:<\/strong> Stabilization of collarbone fractures and shoulder girdle injuries.<\/li>\n<li><strong>Pelvic Surgery:<\/strong> Specific applications in acetabular reconstruction.<\/li>\n<li><strong>Lag Screw Technique:<\/strong> Used independently or through a plate to compress fracture fragments together.<\/li>\n<\/ul>\n<h3>Especificaciones t\u00e9cnicas<\/h3>\n<p>To ensure seamless integration with your existing instrument sets, our screws adhere to standard AO-type dimensions. Below are the technical parameters for the OrthoPro <strong>3.5mm Cortical Screw<\/strong>:<\/p>\n<table style=\"width: 100%; border-collapse: collapse; border: 1px solid #ddd; margin-top: 20px; margin-bottom: 20px;\" border=\"1\" cellspacing=\"0\" cellpadding=\"10\">\n<thead>\n<tr style=\"background-color: #f8f9fa;\">\n<th style=\"text-align: left; font-weight: bold; width: 40%;\">Par\u00e1metro<\/th>\n<th style=\"text-align: left; font-weight: bold;\">Detalles de las especificaciones<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Nombre del producto<\/strong><\/td>\n<td>3.5mm Cortical Screw<\/td>\n<\/tr>\n<tr>\n<td><strong>Di\u00e1metro de la rosca<\/strong><\/td>\n<td>3.5 mm<\/td>\n<\/tr>\n<tr>\n<td><strong>Di\u00e1metro del n\u00facleo<\/strong><\/td>\n<td>2.4 mm<\/td>\n<\/tr>\n<tr>\n<td><strong>Di\u00e1metro de la cabeza<\/strong><\/td>\n<td>6.0 mm<\/td>\n<\/tr>\n<tr>\n<td><strong>Total Lengths<\/strong><\/td>\n<td>10 mm to 95 mm (Typically in 2mm or 5mm increments)<\/td>\n<\/tr>\n<tr>\n<td><strong>Opciones de Material<\/strong><\/td>\n<td>Titanium Alloy \/ Stainless Steel<\/td>\n<\/tr>\n<tr>\n<td><strong>Tipo de huella<\/strong><\/td>\n<td>Hexagonal (2.5mm) \/ StarDrive (T15)<\/td>\n<\/tr>\n<tr>\n<td><strong>Configuraci\u00f3n de la punta<\/strong><\/td>\n<td>Self-Tapping (Blunt tip optional)<\/td>\n<\/tr>\n<tr>\n<td><strong>Broca requerida<\/strong><\/td>\n<td>2.5 mm (Threaded Hole) \/ 3.5 mm (Gliding Hole)<\/td>\n<\/tr>\n<tr>\n<td><strong>Counter Sink<\/strong><\/td>\n<td>Use for independent lag screw insertion<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u00bfPor qu\u00e9 asociarse con OrthoPro?<\/h3>\n<p>In the competitive global market, <strong>OrthoPro<\/strong> stands out as a reliable supplier for B2B partners. We understand that distributors need more than just a product; they need a dependable supply chain and certified quality.<\/p>\n<p><strong>Garant\u00eda de Calidad:<\/strong> Cada <strong>3.5mm cortical screw<\/strong> undergoes strict Quality Control (QC) inspections, including dimensional verification, torque testing, and passivation to prevent corrosion. We ensure our products meet international standards.<\/p>\n<p><strong>Cost-Effective Solutions:<\/strong> By optimizing our manufacturing processes, we offer competitive wholesale pricing without compromising on quality. This allows our partners to maximize their margins while delivering superior care to patients.<\/p>\n<h3>Request a Quote and Catalog<\/h3>\n<p>We maintain a robust inventory of common sizes to ensure fast shipping times. Whether you are tendering for a hospital contract or stocking a distribution warehouse, our team is ready to support you.<\/p>\n<p><strong>Ready to place an order?<\/strong> Contact us today for our latest price list and product catalog.<\/p>\n<p style=\"text-align: center; margin-top: 30px; margin-bottom: 30px;\"><a style=\"background-color: #0073aa; color: #ffffff; padding: 15px 30px; text-decoration: none; border-radius: 4px; font-weight: bold; font-size: 16px;\" href=\"https:\/\/orthopro.mx\/es\/contactenos\/\" target=\"_blank\" rel=\"noopener\">Obtenga una cotizaci\u00f3n ahora<\/a><\/p>\n<p>Para consultas t\u00e9cnicas o detalles de pedidos al por mayor, env\u00edenos un correo electr\u00f3nico a: <a href=\"mailto:info@orthopro.mx\">info@orthopro.mx<\/a><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p><span class=\"ng-star-inserted\">El\u00a0<\/span><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">3.5mm Cortical Screw<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0by OrthoPro is precision-engineered for effective interfragmentary compression in small bone fractures. As a key component of our Small Fragment System, this\u00a0<\/span><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">3.5mm cortical screw<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0features a self-tapping thread profile designed for maximum purchase in cortical bone. Ideal for the fixation of the clavicle, fibula, and humerus, our\u00a0<\/span><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">cortical screw<\/span><\/strong><span class=\"ng-star-inserted\">\u00a0offers reliable stability for orthopedic surgeons and distributors worldwide.<\/span><\/p>","protected":false},"featured_media":1274,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[67],"product_cat":[26],"product_tag":[1110,1111,1112],"class_list":{"0":"post-1273","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-orthopro","7":"product_cat-locking-plate","8":"product_tag-3-5mm-cortical-screw","9":"product_tag-cortex-screw-3-5mm","10":"product_tag-small-fragment-bone-screw","12":"first","13":"instock","14":"shipping-taxable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/orthopro.mx\/es\/wp-json\/wp\/v2\/product\/1273","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/orthopro.mx\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/orthopro.mx\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/orthopro.mx\/es\/wp-json\/wp\/v2\/comments?post=1273"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/orthopro.mx\/es\/wp-json\/wp\/v2\/media\/1274"}],"wp:attachment":[{"href":"https:\/\/orthopro.mx\/es\/wp-json\/wp\/v2\/media?parent=1273"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/orthopro.mx\/es\/wp-json\/wp\/v2\/product_brand?post=1273"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/orthopro.mx\/es\/wp-json\/wp\/v2\/product_cat?post=1273"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/orthopro.mx\/es\/wp-json\/wp\/v2\/product_tag?post=1273"}],"curies":[{"name":"Libro blanco","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}