ONCOLOGICAL IMPLANTS
ONCOLOGICAL IMPLANTS
Overview
This document provides detailed technical specifications, modular components, and assembly procedures for oncological orthopaedic implants, focusing on modular knee and hip replacements, individual oncological implants, and associated surgical instruments.
1. Abbreviations and Materials
- SSt: Stainless steel per ISO 5832-1
- Ti: Titanium alloy Ti6Al4V ELI per ISO 5832-3
- Symbols for geometric shapes: diameter (Ø), hexagon, half-circle, triangular
- Length parameters defined relative to knee rotation axis: LNT (tibia replacement length), LT (total tibia length), LNF (femur replacement length), LF (total femur length), LN (femur section replacement length), L (stem length for bone insertion)
2. Modular Knee Replacement
Components include:
- Knee joints with femur replacement (left/right)
- Knee joints with tibia replacement (left/right)
- Knee joints with both femur and tibia replacement (left/right)
- Tibial and femoral stems available in various diameters (Ø 10-13 mm) and lengths (LT 120-160 mm for tibia, LF 120-160 mm for femur)
- Stems with integrated replacements combining stem length and partial femur/tibia replacement lengths (various combinations of L, LNT, LNF)
Dimension comparison tables illustrate compatibility when using identical stems for tibia and femur replacements.
Assembly Procedures
Step-by-step instructions for assembling partial femur and tibia replacements are provided, emphasizing correct placement of pivot locks and use of a 3.5 mm screwdriver.
3. Modular Hip Replacement
- Proximal femur partial replacements with stems in diameters Ø 10-13 mm and lengths LN 50-250 mm
- Hip conus components for modular assembly
- Hip joint ball heads made of CoCrMo alloy available in diameters Ø 28 and Ø 32 mm with multiple size options (S to XXL)
- Replacement and closing rings in various sizes (10-130 mm) for modular assembly
4. Individual Oncological Implants
Customized implants for complex oncological cases include:
- Knee endoprostheses (EP) with partial femur or tibia replacement
- Total femur and tibia replacements
- Diaphyseal replacements for femur, tibia, humerus
- Shoulder and elbow EPs with partial humeral or ulnar replacements
- Wrist EP with radial replacement
- Enlarging (growing) replacements for femur, tibia, and humerus designed for pediatric or progressive cases
5. Instruments
- Dedicated instrument sets for oncological implant procedures
- Assembling tables for stem impaction
- Specific tools such as 3.5 mm screwdrivers for assembly tasks
6. Manufacturing and Contact Information
Manufactured by MEDIN, a.s., Czech Republic, with development by ProSpon spol. s r.o. Contact details for sales and export are provided.
Critical Information and Best Practices
- Material compliance with ISO standards ensures biocompatibility and mechanical integrity
- Modular design allows customization to patient anatomy and surgical requirements
- Precise measurement parameters and component sizing are critical for successful implantation
- Assembly procedures emphasize correct locking mechanisms to ensure implant stability
- Use of dedicated instruments facilitates accurate and safe surgical implantation
Catalog excerpts
ONKOLOGICKÉ IMPLANTÁTY ONCOLOGICAL IMPLANTS
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ONKOLOGICKÉ IMPLANTÁTY ONCOLOGICAL IMPLANTS Onkologické implantáty Oncological implants Modulární náhrada kolenního kloubu Modular knee replacement Modulární náhrada kyčelního kloubu Individuální onkologické implantáty Individual oncological implants POUŽITÉ ZKRATKY A SYMBOLY SSt provedení SSt – materiál: nerezová ocel, dle ISO 5832-1 Ti provedení TITAN – materiál: Ti6Al4V ELI, dle ISO 5832-3 Ø průměr šestihran půlměsíček tříhran LNT délka náhrady tibie od osy rotace kolene LT celková délka tibie od osy rotace kolene LNF délka náhrady femuru od osy rotace kolene LF celková délka femuru od osy...
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ONKOLOGICKÉ IMPLANTÁTY ONCOLOGICAL IMPLANTS mODULÁRNÍ NÁHRADA KOLENNÍHO KLOUBU mODULAR KNEE REPLACEMENT PEEK Invibio PEEK Invibio PEEK Invibio IMPLANTÁTY PRO ORTOPEDII / IMPLANTS FOR ORTHOPAEDIC
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ONKOLOGICKÉ IMPLANTÁTY ONCOLOGICAL IMPLANTS mODULÁRNÍ NÁHRADA KOLENNÍHO KLOUBU mODULAR KNEE REPLACEMENT Kolenní kloub s náhradou femuru Knee joint with femur replacement O0010401 levý left O0010402 pravý right Kolenní kloub s náhradou tibie Knee joint with tibia replacement O0010403 levý left O0010404 pravý right Kolenní kloub s náhradou femuru i tibie Knee joint with femur and tibia replacement IMPLANTÁTY PRO ORTOPEDII / IMPLANTS FOR ORTHOPAEDICS
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ONKOLOGICKÉ IMPLANTÁTY ONCOLOGICAL IMPLANTS mODULÁRNÍ NÁHRADA KOLENNÍHO KLOUBU mODULAR KNEE REPLACEMENT Dřík tibie bez náhrady Tibial stem without replacement O0011012 O0011014 Dřík femuru bez náhrady Femoral stem without replacement
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ONKOLOGICKÉ IMPLANTÁTY ONCOLOGICAL IMPLANTS mODULÁRNÍ NÁHRADA KOLENNÍHO KLOUBU mODULAR KNEE REPLACEMENT Dřík s náhradou Stem with replacement Dimensions comparison when the identical stem is used in both tibia and femur replacement Porovnání rozměrů náhrad při použití shodného dříku IMPLANTÁTY PRO ORTOPEDII / IMPLANTS FOR ORTHOPAEDICS
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ONKOLOGICKÉ IMPLANTÁTY ONCOLOGICAL IMPLANTS Kuželový kroužek náhrady femuru zakončovací Closing conical femoral replacement ring O0010420 O0010419 Kuželový kroužek náhrady femuru Conical femoral replacement ring O0010409 Kroužek zakončovací Closing replacement ring O0010410 10 O0010411 20 O0010421 15 IMPLA
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ONKOLOGICKÉ IMPLANTÁTY ONCOLOGICAL IMPLANTS mODULÁRNÍ NÁHRADA KOLENNÍHO KLOUBU mODULAR KNEE REPLACEMENT Složení částečné náhrady femuru a tibie Assembly of the tibia and femur partial replacement FEMUR Closing ring 10 Closing ring 20 Closing ring femur 10 Closing ring femur 20 Ring FEMUR Ring 10 Ring 20 Ring 30 Ring 50 Ring 70 Ring 90 Ring 130 TIBIA Closing ring 10 Closing ring 20 Ring 10 Ring 20 Ring 30 Ring 50 Ring 70 Ring 90 Ring 130 Closing ring femur 60 Ring femur IMPLANTÁTY PRO ORTOPEDII / IMPLANTS FOR ORTHOPAEDICS Closing ring
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ONKOLOGICKÉ IMPLANTÁTY ONCOLOGICAL IMPLANTS mODULÁRNÍ NÁHRADA KOLENNÍHO KLOUBU mODULAR KNEE REPLACEMENT Postup sestavení částečné náhrady femuru a tibie Procedure of the tibia and femur partial replacement assembly IMPLANTÁTY PRO ORTOPEDII / IMPLANTS FOR ORTHO
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ONKOLOGICKÉ IMPLANTÁTY ONCOLOGICAL IMPLANTS mODULÁRNÍ NÁHRADA KOLENNÍHO KLOUBU mODULAR KNEE REPLACEMENT Postup sestavení částečné náhrady femuru a tibie Procedure of the tibia and femur partial replacement assembly Pozor na správné umístění zámku čepu Pay attention to a correct placing of the pivot lock Šroubovák OK 3,5 mm Screwdriver OK 3.5 mm IMPLANTÁTY PRO ORTOPEDII / IMPLANTS FOR ORTHOPAEDICS
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ONKOLOGICKÉ IMPLANTÁTY ONCOLOGICAL IMPLANTS MODULÁRNÍ NÁHRADA KYČELNÍHO KLOUBU MODULAR HIP REPLACEMENT Kužel TEP kyčle Hip conus O0020100.02 Dřík s náhradou Stem with replacement Sestavení částečné náhrady proximálního femuru Assembly of the proximal femur partial replacement Closing ring 10 Closing ring 20 Ring 10 Ring 20 Ring 30 Ring 50 Ring 70 Ring 90 Ring 130 Hip conus
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ONKOLOGICKÉ IMPLANTÁTY ONCOLOGICAL IMPLANTS MODULÁRNÍ NÁHRADA KYČELNÍHO KLOUBU MODULAR HIP REPLACEMENT Hlavice kyčelního kloubu CoCrMo Hip joint ball head CoCrMo Z02220-2800-12006 Z02220-2800-12010 Z02220-2800-12014 Z02220-2800-12018 Kroužek zakončovací Closing replacement ring IMPLANTÁTY PRO ORTOPEDII / IMPLANTS FOR ORTHOPAEDICS
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ONKOLOGICKÉ IMPLANTÁTY ONCOLOGICAL IMPLANTS Individuální onkologické implantáty Individual oncological implants Kolenní EP s částečnou náhradou femuru Knee EP with femoral replacement Kolenní EP s částečnou náhradou tibie Knee EP with tibial replacement Totální náhrada femuru Total femur replacement IMPLANTÁTY PRO ORTOPEDII / IMPLANTS FOR
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ONKOLOGICKÉ IMPLANTÁTY ONCOLOGICAL IMPLANTS Individuální onkologické implantáty Individual oncological implants Kotník s částečnou náhradou tibie Ankle EP with tibial replacement Totální náhrada tibie Total tibia replacement IMPLANTÁTY PRO ORTOPEDII / IMPLANTS FOR ORTHOPAEDICS Diafyzární náhrada femuru – tibie Diaphyseal replacem
Open the catalog to page 14All MEDIN catalogs and technical brochures
MODULAR REVISION12 Pages
KNEE REPLACEMENTS8 Pages
NON-CEMENTED8 Pages
OVAL, OVAL MODULAR8 Pages
SPINAL FIXATORS8 Pages
ophthalmology228 Pages
neurosurgery200 Pages
cardiovascular376 Pages
ENT / plastic surgery468 Pages
gynecology, obstetrics, urology536 Pages
general surgery652 Pages
GYNECOLOGY64 Pages
LAPAROSCOPY88 Pages
EXTERNAL FIXATORS28 Pages
ARTHROSCOPY118 Pages
INSTRUMENTS FOR DENTISTRY152 Pages
ROTARY INSTRUMENTS FOR DENTISTRY76 Pages
INSTRUMENTS FOR SURGERY644 Pages
- Bone plate
- Compression plate
- Metallic compression plate
- Locking compression plate
- Dental burr
- Human scissors
- Titanium compression plate
- Endoscope
- Straight forceps
- Retractor
- Distal compression plate
- Surgical scissors
- Compression bone screw
- Endoscopy forceps
- Surgical retractor
- Diamond burr
- Proximal compression plate
- Micromotor
- Sterilization container
- Sterilization basket