{"product_id":"synthes-207-045-4-0mm-cancellous-bone-screw-partially-threaded-45mm-1","title":"Synthes 207.045 4.0mm Cancellous Bone Screw Partially Threaded 45mm","description":"\u003ch4 data-path-to-node=\"2\"\u003eSynthes 4.0mm Cancellous Bone Screw | Partially Threaded | 45mm Length | 207.045\u003c\/h4\u003e\n\u003cp data-path-to-node=\"3\"\u003eThe \u003cb data-path-to-node=\"3\" data-index-in-node=\"4\"\u003eSynthes 207.045\u003c\/b\u003e is a precision-engineered internal fixation implant designed specifically for use in cancellous (spongy) bone. As a \u003cb data-path-to-node=\"3\" data-index-in-node=\"136\"\u003e4.0mm diameter\u003c\/b\u003e screw with a \u003cb data-path-to-node=\"3\" data-index-in-node=\"164\"\u003e45mm length\u003c\/b\u003e, it is a foundational component of the \u003cb data-path-to-node=\"3\" data-index-in-node=\"215\"\u003eSynthes Small Fragment System\u003c\/b\u003e. This screw features a \u003cb data-path-to-node=\"3\" data-index-in-node=\"268\"\u003epartially threaded\u003c\/b\u003e design, which is the mechanical requirement for creating a \"lag effect\" to achieve compression across a fracture line in metaphyseal or epiphyseal bone.\u003c\/p\u003e\n\u003cp data-path-to-node=\"4\"\u003eForged from implant-grade \u003cb data-path-to-node=\"4\" data-index-in-node=\"26\"\u003e316L Stainless Steel\u003c\/b\u003e, the screw is non-absorbable and designed to provide high-tensile structural support during the biological stages of bone healing.\u003c\/p\u003e\n\u003ch4 data-path-to-node=\"5\"\u003eKey Specifications\u003c\/h4\u003e\n\u003cul data-path-to-node=\"6\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,0,0\"\u003e\u003cb data-path-to-node=\"6,0,0\" data-index-in-node=\"0\"\u003eManufacturer:\u003c\/b\u003e Synthes (DePuy Synthes)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,1,0\"\u003e\u003cb data-path-to-node=\"6,1,0\" data-index-in-node=\"0\"\u003eModel \/ REF:\u003c\/b\u003e 207.045\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,2,0\"\u003e\u003cb data-path-to-node=\"6,2,0\" data-index-in-node=\"0\"\u003eMaterial:\u003c\/b\u003e 316L Stainless Steel (Surgical Grade)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,3,0\"\u003e\u003cb data-path-to-node=\"6,3,0\" data-index-in-node=\"0\"\u003eScrew Diameter:\u003c\/b\u003e 4.0 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,4,0\"\u003e\u003cb data-path-to-node=\"6,4,0\" data-index-in-node=\"0\"\u003eThread Profile:\u003c\/b\u003e Partially Threaded (Lag Design)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,5,0\"\u003e\u003cb data-path-to-node=\"6,5,0\" data-index-in-node=\"0\"\u003eScrew Length:\u003c\/b\u003e 45 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,6,0\"\u003e\u003cb data-path-to-node=\"6,6,0\" data-index-in-node=\"0\"\u003eCore Diameter:\u003c\/b\u003e 1.9 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,7,0\"\u003e\u003cb data-path-to-node=\"6,7,0\" data-index-in-node=\"0\"\u003eHead Type:\u003c\/b\u003e 2.5 mm Hexagonal Socket\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,8,0\"\u003e\u003cb data-path-to-node=\"6,8,0\" data-index-in-node=\"0\"\u003eSterility:\u003c\/b\u003e \u003cb data-path-to-node=\"6,8,0\" data-index-in-node=\"11\"\u003eNon-Sterile\u003c\/b\u003e (Requires steam sterilization prior to clinical use)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,9,0\"\u003e\u003cb data-path-to-node=\"6,9,0\" data-index-in-node=\"0\"\u003eQuantity:\u003c\/b\u003e Individually Packaged in original manufacturer's packaging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-path-to-node=\"7\"\u003eTechnical \u0026amp; Clinical Advantages\u003c\/h4\u003e\n\u003cul data-path-to-node=\"8\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,0,0\"\u003e\u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"0\"\u003eMechanical Lag Effect:\u003c\/b\u003e The partial threading ensures that the threads engage only the far (distal) bone fragment. Because the proximal shaft is smooth, the screw head draws the near cortex toward the far cortex as the screw is tightened, creating high-pressure interfragmentary compression.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,1,0\"\u003e\u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"0\"\u003eCancellous Thread Geometry:\u003c\/b\u003e The deep, widely spaced threads are specifically designed to \"grip\" the porous matrix of cancellous bone, which has lower density than cortical bone. This geometry maximizes surface area contact to prevent hardware pull-out.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,2,0\"\u003e\u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"0\"\u003eAngular Stability:\u003c\/b\u003e When used in conjunction with a \u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"51\"\u003eSmall Fragment LCP (Locking Compression Plate)\u003c\/b\u003e or a washer, the 2.5 mm hexagonal head ensures stable torque transmission, allowing the surgeon to seat the screw securely without stripping the drive.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,3,0\"\u003e\u003cb data-path-to-node=\"8,3,0\" data-index-in-node=\"0\"\u003eBiocompatibility and Durability:\u003c\/b\u003e The surgical steel construction is resistant to corrosion and is designed for long-term internal fixation. It is non-degradable, maintaining its mechanical properties throughout the patient's recovery.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,4,0\"\u003e\u003cb data-path-to-node=\"8,4,0\" data-index-in-node=\"0\"\u003eVersatility in Small Fragment Sets:\u003c\/b\u003e The 4.0 mm diameter is compatible with standard Synthes instrumentation, including the 2.5 mm drill bit for the pilot hole and the 3.5 mm\/4.0 mm countersink tools.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-path-to-node=\"9\"\u003eApplications\u003c\/h4\u003e\n\u003cul data-path-to-node=\"10\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,0,0\"\u003e\u003cb data-path-to-node=\"10,0,0\" data-index-in-node=\"0\"\u003eTrauma Surgery:\u003c\/b\u003e Stabilization of metaphyseal fractures in the distal radius, tibial plateau, or pilon.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,1,0\"\u003e\u003cb data-path-to-node=\"10,1,0\" data-index-in-node=\"0\"\u003eMalleolar Fixation:\u003c\/b\u003e Ideal for medial malleolar fractures where the bone is primarily cancellous and requires compression.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,2,0\"\u003e\u003cb data-path-to-node=\"10,2,0\" data-index-in-node=\"0\"\u003ePediatric Orthopedics:\u003c\/b\u003e Fixation of epiphyseal injuries or triplane fractures where precision and compression are required.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,3,0\"\u003e\u003cb data-path-to-node=\"10,3,0\" data-index-in-node=\"0\"\u003eSoft Tissue to Bone:\u003c\/b\u003e Can be used with a spiked washer for the reattachment of ligaments or tendons to metaphyseal bone.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-path-to-node=\"11\"\u003eCondition \u0026amp; Sterilization Requirements\u003c\/h4\u003e\n\u003cul data-path-to-node=\"12\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,0,0\"\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eStatus:\u003c\/b\u003e \u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"8\"\u003eNEW — Original Manufacturer Packaging.\u003c\/b\u003e * \u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"49\"\u003eImportant Note:\u003c\/b\u003e This item is provided in its original packaging but is \u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"120\"\u003eNon-Sterile\u003c\/b\u003e. It must be processed through a validated sterilization cycle (typically steam autoclaving) in accordance with the healthcare facility's protocols and Synthes' IFU (Instructions for Use) before clinical implantation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,1,0\"\u003e\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eProfessional Standards:\u003c\/b\u003e Primis Medical ensures all hardware is stored in climate-controlled environments to maintain the structural integrity of the 316L steel.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-path-to-node=\"13\"\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul data-path-to-node=\"14\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,0,0\"\u003e\u003cb data-path-to-node=\"14,0,0\" data-index-in-node=\"0\"\u003eSecure Logistics:\u003c\/b\u003e Shipped in reinforced packaging to protect the precision-machined 4.0 mm threads and ensure the hexagonal head remains pristine.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,1,0\"\u003e\u003cb data-path-to-node=\"14,1,0\" data-index-in-node=\"0\"\u003eFast Dispatch:\u003c\/b\u003e Ships within 1 business day.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0021\/0527\/8543\/files\/mceclip2_1755122213689d0a252fa304031.png?v=1755122214\" style=\"font-size: 0.875rem;\"\u003e\u003c\/h2\u003e","brand":"Synthes","offers":[{"title":"Default Title","offer_id":46561420869857,"sku":"SYNT-207.045-3","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0021\/0527\/8543\/files\/shopify-2025-06-18t133422937.jpg?v=1752129676","url":"https:\/\/primismedical.com\/products\/synthes-207-045-4-0mm-cancellous-bone-screw-partially-threaded-45mm-1","provider":"Primis Medical","version":"1.0","type":"link"}