{"product_id":"4-75-posterior-thoracolumbar-spinal-system-instrusment-set-cocrmo","title":"4.75 Posterior Thoracolumbar Spinal System Instrusment Set (CoCrMo)","description":"\u003cdiv class=\"g-prob f-box\" id=\"j-prob1\"\u003e\n\u003cp class=\"m-prott\"\u003e\u003cstrong\u003eProduct Introduction\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"box-desc m-desc m-hsicon c-pl30 c-mt50\"\u003e\n\u003cp\u003eThis foundational instrument set is designed for posterior thoracolumbar fixation using 4.75mm cobalt-chromium-molybdenum (CoCrMo) rod-screw systems. \u003c\/p\u003e\n\u003cp\u003eComprising 42 precision tools, it supports the complete surgical workflow—from anatomical localization and bone channel preparation (awling, drilling, tapping) to rod insertion, contouring, reduction, and final locking. \u003c\/p\u003e\n\u003cp\u003eThe instruments are manufactured from high-grade stainless steel, ensuring corrosion resistance and biocompatibility. Critical components (e.g., taps) undergo ion nitriding for enhanced surface hardness and wear resistance. \u003c\/p\u003e\n\u003cp\u003eEmphasizing comprehensive functionality and optimized compatibility with CoCrMo systems, the set includes multi-size bone preparation tools, universal reduction components, and a precise locking system, providing reliable support for mild to moderate instability corrections (e.g., fractures, spondylolisthesis).\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/div\u003e\n\u003carticle class=\"4ever-article\" data-clipboard-cangjie='[\"root\",{},[\"p\",{\"keepLines\":false,\"keepNext\":false,\"numPr\":{},\"styleId\":\"14\",\"windowControl\":true},[\"span\",{\"data-type\":\"text\"},[\"span\",{\"styleId\":\"19\",\"data-type\":\"leaf\"},\"Advanced Materials\"],[\"span\",{\"data-type\":\"leaf\"},\": Crafted from high-fatigue-bearing stainless steel (05Cr17Ni4Cu4Nb, 420B, 316L, 304) with electrolytic polishing for improved biocompatibility and reduced tissue friction.\"]]],[\"p\",{\"keepLines\":false,\"keepNext\":false,\"numPr\":{},\"styleId\":\"14\",\"windowControl\":true},[\"span\",{\"data-type\":\"text\"},[\"span\",{\"styleId\":\"19\",\"data-type\":\"leaf\"},\"Closed-Loop Workflow\"],[\"span\",{\"data-type\":\"leaf\"},\": Includes all instruments for each surgical phase—puncture, dilation, insertion, fixation—optimizing workflow and minimizing tool changes.\"]]],[\"p\",{\"keepLines\":false,\"keepNext\":false,\"numPr\":{},\"styleId\":\"14\",\"windowControl\":true},[\"span\",{\"data-type\":\"text\"},[\"span\",{\"styleId\":\"19\",\"data-type\":\"leaf\"},\"Precision Localization\"],[\"span\",{\"data-type\":\"leaf\"},\": Radiographic targeting plate paired with a rounded-tip guide enables accurate placement under fluoroscopy while avoiding neurovascular injury.\"]]],[\"p\",{\"keepLines\":false,\"keepNext\":false,\"numPr\":{},\"styleId\":\"14\",\"windowControl\":true},[\"span\",{\"data-type\":\"text\"},[\"span\",{\"styleId\":\"19\",\"data-type\":\"leaf\"},\"Stepped Channel Dilation\"],[\"span\",{\"data-type\":\"leaf\"},\": Incremental trocars and a fascia separator allow gradual, soft-tissue-preserving access, aiding rapid recovery.\"]]],[\"p\",{\"keepLines\":false,\"keepNext\":false,\"numPr\":{},\"styleId\":\"14\",\"windowControl\":true},[\"span\",{\"data-type\":\"text\"},[\"span\",{\"styleId\":\"19\",\"data-type\":\"leaf\"},\"Efficient Screw Tract Preparation\"],[\"span\",{\"data-type\":\"leaf\"},\": Self-drilling taps and ball probes speed canal creation and verify channel integrity, enhancing safety.\"]]],[\"p\",{\"keepLines\":false,\"keepNext\":false,\"numPr\":{},\"styleId\":\"14\",\"windowControl\":true},[\"span\",{\"data-type\":\"text\"},[\"span\",{\"styleId\":\"19\",\"data-type\":\"leaf\"},\"Percutaneous Rod Tools\"],[\"span\",{\"data-type\":\"leaf\"},\": Includes curved rod benders and delivery devices for precise rod contouring and insertion through minimal incisions, with supporting insertion aids.\"]]],[\"p\",{\"keepLines\":false,\"keepNext\":false,\"numPr\":{},\"styleId\":\"14\",\"windowControl\":true},[\"span\",{\"data-type\":\"text\"},[\"span\",{\"styleId\":\"19\",\"data-type\":\"leaf\"},\"Integrated Locking Mechanism\"],[\"span\",{\"data-type\":\"leaf\"},\": Ratchet handle and torque driver allow controlled, remote tightening of screws—ideal in constrained working spaces.\"]]],[\"p\",{\"keepLines\":false,\"keepNext\":false,\"numPr\":{},\"rPr\":{\"bold\":true,\"fonts\":{\"hint\":\"eastAsia\"}},\"styleId\":\"14\",\"windowControl\":true},[\"span\",{\"data-type\":\"text\"},[\"span\",{\"styleId\":\"19\",\"data-type\":\"leaf\"},\"Modular Organization\"],[\"span\",{\"data-type\":\"leaf\"},\": Tools arranged by procedural sequence (localization → dilation → implantation → locking) in labeled trays streamline prep and sterilization.\"]]]]'\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Excellence: \u003c\/strong\u003eInstruments are made of premium stainless steels (05Cr17Ni4Cu4Nb, 420B, 316L, 304), offering high fatigue strength. Electropolished surfaces minimize tissue friction and adhesion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Size Bone Channel Preparation System: \u003c\/strong\u003eIncludes tapered awls, 2.5mm straight\/curved awls, and 3.2mm straight awls. Dual diameters and straight\/curved designs accommodate varying pedicle screw sizes; curved awls bypass transverse process interference for improved trajectory accuracy.\u003c\/li\u003e\n\u003cli\u003eSoft and rigid probes feature blunt tips to assess pedicle channel depth and wall integrity. The flexible soft probe minimizes trabecular compression, while the rigid probe provides tactile feedback to detect cortical breaches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Positioning \u0026amp; Imaging Tools: \u003c\/strong\u003eBall-tip and column-style imaging pins enhance radiographic clarity. Pin holders include a locking mechanism for secure placement and reduced positioning error under C-arm guidance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4.75mm Rod-Specific Instruments: \u003c\/strong\u003eRod benders and in-situ benders (left\/right) enable precise contouring to match thoracolumbar curvature, minimizing stress concentration and fracture risk.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTapping Efficiency: \u003c\/strong\u003eFour tap sizes (4.75, 5.0, 6.0, 6.5mm) feature deepened flutes to optimize bone chip evacuation and reduce clogging in mixed corticocancellous bone structures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModular Organization: \u003c\/strong\u003eThe instrument case is compartmentalized according to the surgical sequence (positioning → bone preparation → rod-screw operation → reduction\/locking). Laser-engraved slots reduce retrieval time and miscount errors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/article\u003e\n\u003cdiv\u003e\u003cstrong\u003eAdvantages\u003c\/strong\u003e\u003c\/div\u003e\n\u003carticle class=\"4ever-article\" data-clipboard-cangjie='[\"root\",{},[\"p\",{\"keepLines\":false,\"keepNext\":false,\"numPr\":{},\"styleId\":\"14\",\"windowControl\":true},[\"span\",{\"data-type\":\"text\"},[\"span\",{\"styleId\":\"19\",\"data-type\":\"leaf\"},\"Better Neural Safety \u0026amp; Exposure\"]],[\"br\",{\"type\":\"textWrapping\"},[\"span\",{\"data-type\":\"text\"},[\"span\",{\"data-type\":\"leaf\"},\"\"]]],[\"span\",{\"data-type\":\"text\"},[\"span\",{\"data-type\":\"leaf\"},\"Progressive nerve root retraction (6–10 mm) and controlled vertebral distraction reduce neural tension by ~30%, enhancing operative safety.\"]]],[\"p\",{\"keepLines\":false,\"keepNext\":false,\"numPr\":{},\"styleId\":\"14\",\"windowControl\":true},[\"span\",{\"data-type\":\"text\"},[\"span\",{\"styleId\":\"19\",\"data-type\":\"leaf\"},\"Optimized Endplate Quality for Fusion\"]],[\"br\",{\"type\":\"textWrapping\"},[\"span\",{\"data-type\":\"text\"},[\"span\",{\"data-type\":\"leaf\"},\"\"]]],[\"span\",{\"data-type\":\"text\"},[\"span\",{\"data-type\":\"leaf\"},\"Graded chisels and anatomically curved curettes remove cartilage effectively while preserving bone. Rasping refines the interface, improving biological fusion potential by ~40%.\"]]],[\"p\",{\"keepLines\":false,\"keepNext\":false,\"numPr\":{},\"styleId\":\"14\",\"windowControl\":true},[\"span\",{\"data-type\":\"text\"},[\"span\",{\"styleId\":\"19\",\"data-type\":\"leaf\"},\"Efficient and Clean Graft Packing\"]],[\"br\",{\"type\":\"textWrapping\"},[\"span\",{\"data-type\":\"text\"},[\"span\",{\"data-type\":\"leaf\"},\"\"]]],[\"span\",{\"data-type\":\"text\"},[\"span\",{\"data-type\":\"leaf\"},\"The integrated graft system ensures precise placement with zero graft loss, enhancing packing efficiency by ~50%.\"]]],[\"p\",{\"keepLines\":false,\"keepNext\":false,\"numPr\":{},\"rPr\":{\"bold\":true},\"styleId\":\"14\",\"windowControl\":true},[\"span\",{\"data-type\":\"text\"},[\"span\",{\"styleId\":\"19\",\"data-type\":\"leaf\"},\"Precise \u0026amp; Safe Cage Placement\"]],[\"br\",{\"type\":\"textWrapping\"},[\"span\",{\"data-type\":\"text\"},[\"span\",{\"data-type\":\"leaf\"},\"\"]]],[\"span\",{\"data-type\":\"text\"},[\"span\",{\"data-type\":\"leaf\"},\"Adjustable impaction with a balanced mallet design ensures controlled insertion—even into osteoporotic bone. Low-profile tapered tip and graft support eliminate misalignment risks during placement.\"]]],[\"p\",{\"rPr\":{\"bold\":true},\"spacing\":{\"line\":1.25,\"lineRule\":\"atLeast\"}},[\"span\",{\"data-type\":\"text\"},[\"span\",{\"data-type\":\"leaf\"},\"\"]]]]'\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Pedicle Probing Accuracy: \u003c\/strong\u003eThe dual-probe system (soft\/rigid) adapts to varied bone densities—cortical in thoracic and cancellous in lumbar regions—reducing pedicle breach rates and nerve injury risks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Operative Efficiency: \u003c\/strong\u003eA T-handle with quick-change coupling and dual-ended set screw drivers shorten locking time. Pre-contoured trial rods (200mm\/500mm) minimize intraoperative trimming and bending.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Reduction \u0026amp; Correction Outcomes: \u003c\/strong\u003eHinged spreaders (L\/R), compressors, frog clamps, and double-joint rod rotators enable 3D vertebral manipulation, enhancing correction rates in scoliosis and spondylolisthesis reduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCost \u0026amp; Reusability Benefits: \u003c\/strong\u003eOne set supports all spinal levels, reducing the need for segment-specific instruments. Compatibility with mainstream 4.75mm CoCrMo systems lowers inventory costs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"m-prod3 m-prob c-pl30\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g-prob f-box\" id=\"j-prob2\"\u003e\n\u003cp class=\"m-prott\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"box-desc m-desc c-pl30 c-mt50\"\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cstrong\u003eCompatible Implants\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e 4.75mm posterior thoracolumbar rod-screw systems (CoCrMo)\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003eApplicable Procedures\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003ePosterior reduction and fixation for thoracolumbar fractures\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePosterior correction and fusion for idiopathic scoliosis\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReduction and fixation for lumbar spondylolisthesis\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLong-segment reconstruction following spinal tumor resection\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"ENZO DENTAL","offers":[{"title":"Default Title","offer_id":67900003549472,"sku":null,"price":3751.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/7078\/8384\/files\/68d9f2b09c42a.webp?v=1792632965","url":"https:\/\/dentalinstruments.uk\/products\/4-75-posterior-thoracolumbar-spinal-system-instrusment-set-cocrmo","provider":"ENZO DENTAL","version":"1.0","type":"link"}