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Ntiaj teb no Advanced Tibia Nailing Instruments Name 2025 Top 6 Innovations

Views: 0     Author: Site Editor Publish Time: 2025-07-07 Keeb Kwm: Qhov chaw

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Tibial Fractures

Tibial ncej yog ib qho ntawm feem ntau qhov chaw rau pob txha, suav txog 13.7% ntawm tag nrho cov pob txha hauv lub cev. Lub distal tibia muaj cov yam ntxwv anatomical xws li cov ntshav tsis zoo them nyiaj thiab cov ntaub so ntswg tsawg tsawg. Thaum muaj pob txha tawg, cov nqaij mos puas thiab cov ntshav tsis txaus hauv zos tuaj yeem ua rau muaj teeb meem ntawm pob txha kho. Tsis tas li ntawd, qhov muaj feem yuav tshwm sim ntawm concurrent fibular fractures thiab instability ua rau kev xaiv ntawm ib qho kev phais kom tsim nyog yog qhov tseem ceeb.

Tus ntoo khaub lig-section ntawm nruab nrab-rau-sab saum toj tibial ncej yog daim duab peb sab, thaum qis thib peb yog plaub fab. Qhov kev sib tshuam ntawm nruab nrab thiab qis thib peb yog qhov nqaim thiab sawv cev rau kev hloov pauv hauv cov duab, ua rau nws yog ib qho chaw rau pob txha.

Qhov thib peb ntawm tus tibia tsuas yog npog los ntawm daim tawv nqaij tsis muaj cov leeg nqaij, ua rau nws yooj yim qhib pob txha uas cov pob txha tawg ntawm daim tawv nqaij. Txawm tias nyob rau hauv kaw pob txha, feem ntau tibial fractures yog nrog los ntawm kev puas tsuaj rau daim tawv nqaij thiab cov ntaub so ntswg subcutaneous. Lub mid-tibia tsis muaj cov leeg nqaij, thiab muaj plaub lub fascial compartments nyob ib ncig ntawm tibia thiab fibula. Qhov tshwm sim ntawm compartment syndrome yog siab dua nyob rau hauv tibial fractures piv rau lwm cov pob txha.


Distal-Tibial--Intramedullary-Nail-(DTN)

Distal Tibial intramedullary Nail (DTN)

Suprapatellar-Approach-Tibial-Intramedullary-Nail

Suprapatellar Txoj Kev Tibial Ntsia hlau intramedullary

Kws txawj-Tibia-Intramedullary-Nail

Tus kws tshaj lij Tibia intramedullary Nail


Fracture Classification

AO/OTA Fracture Dislocation Classification

AO/OTA Arabic numeral classifications designates tibial shaft fractures as 4 (tibia) 2 (shaft). Hom A sib raug rau cov pob txha yooj yim nrog ib txoj kab tawg, uas yog hom ntau tshaj plaws. Hom B fractures muaj qhov nruab nrab ntawm cov kab sib txuas. Hom C tawg yog tshwm sim los ntawm kev raug mob siab zog thiab yog comminuted segmental fractures.

Gustilo Classification rau Qhib Fractures:

  • Hom I: Lub qhov txhab ntev dua 1 cm, feem ntau yog qhov huv si huv nrog cov pob txha taub hau tawm ntawm daim tawv nqaij. Kev puas tsuaj ntawm cov ntaub so ntswg yog tsawg, tsis muaj kev raug mob. Qhov tawg yog yooj yim, transverse, lossis luv oblique, tsis muaj kev sib txuas.

  • Hom II: Qhov txhab ntev dua 1 cm, nrog rau cov ntaub so ntswg ntau dua, tab sis tsis muaj avulsion lossis flap tsim. Cov ntaub so ntswg nthuav tawm me me mus rau nruab nrab crushing raug mob, nruab nrab kis kab mob, thiab nruab nrab comminution ntawm pob txha.

  • Hom III: Kev puas tsuaj loj ntawm cov nqaij mos uas muaj cov leeg nqaij, tawv nqaij, cov hlab ntsha, thiab cov hlab ntsha, nrog rau cov kab mob loj heev.

    • Hom IIIA: Txawm hais tias muaj kev raug mob loj heev los yog lub ntsej muag tsim, lossis lub zog siab tsis hais lub qhov txhab loj npaum li cas, muaj cov ntaub so ntswg txaus rau ntawm pob txha.

    • Hom IIIB: Cov ntaub so ntswg ntau puas thiab poob, nrog periosteal stripping thiab raug cov pob txha, nrog rau cov kab mob loj heev.

    • Hom IIIC: Koom nrog kev raug mob hlab ntsha uas yuav tsum tau kho.

Kev kho mob xaiv

Cov kev kho mob uas tsis yog phais rau tibial pob txha muaj xws li braces, plaster sab nrauv fixation, traction, phau ntawv txo, thiab kev siv ntawm sab nrauv fixation thav ntawv. Cov kev xaiv phais muaj xws li xauv phaj sab hauv kho thiab intramedullary nailing, thiab lwm yam.

Ntsia hlau intramedullary hauv Fixation

Intramedullary nailing fixation yog nyiam los ntawm ntau tus kws phais orthopedic vim nws txoj kev phais yooj yim, me me incisions, me me raug mob, thiab yooj yim tshem tawm ntawm tus ntsia thawv tom qab kho pob txha. Nws muab kev txhim kho sab hauv muaj zog, tso cai rau kev ua haujlwm tom qab ua haujlwm thaum ntxov thiab tsis txhob muaj teeb meem hauv zos thiab hauv lub cev. Cov txiaj ntsig zoo no ua raws li AO cov qauv kev kho mob.

CZMEDITECH Tibial Ntsia hlau intramedullary ing Solution

Tus kws tshaj lij Tibia Ntsia hlau intramedullary & Instrument set

1.Proximal Oblique Hlais

Anterior oblique txiav nyob rau hauv proximal kawg tiv thaiv irritation rau patellar ligament.

2. Advanced Locking Design

Ua ntej proximal locking tsim tsub kom qhov xav tau stability rau lub proximal fragment.

3. Distal Oblique Xauv

Distal oblique locking kev xaiv los tiv thaiv cov ntaub so ntswg puas thiab ua kom muaj kev ruaj ntseg ntawm cov khoom tawg.

4. Muab ob npaug rau Xov Ntsia Hlau

Ntsia hlau xauv tsim los nrog ob txoj hlua hlau rau kev nkag tau yooj yim dua.

Tus kws tshaj lij Tibia Ntsia hlau intramedullary Instrument set

1200-09 Nws
KUB

Suprapatellar Txoj Kev Tibial Ntsia hlau intramedullary & Instrument set

Xauv Mechanism

Locking tsim kom muaj zog fixation, txo cov postoperative fragment dislocation.

Kev them nyiaj yug Multi-point

Ntau cov ntsiab lus ntawm fixation muab angular stability thiab ruaj khov rau tibial palteau.

Compression Phase

Cov cuab yeej muaj qhov hloov pauv hloov pauv, nrog rau nws cov kev hloov pauv morphological tau qhia hauv cov duab kos nyob rau hauv ob qho tib si pre-compression (lub xeev xoob) thiab tom qab-compression (tightly fitted).

Proximal-Distal Fixation

Multi fixation txoj kev los ntawm proximal thiab distal, qhia qhov kawg proximal thiab distal tibial puas.

Suprapatellar Txoj Kev Tibial Ntsia hlau intramedullary Instrument set

1200-15
 KUB

Distal Tibial Ntsia hlau intramedullary (DTN) & Instrument set

Flat Design kom yooj yim ntxig

Lub distal kawg ntawm tus ntsia thawv tseem ceeb muaj lub tiaj tus tsim, yooj yim rau kev nkag mus rau hauv medullary kab noj hniav.

Angular Ntsia hlau xauv

Ob lub kaum sab xis Ntsia hlau xauv ntawm qhov kawg ntawm qhov kawg tiv thaiv kev sib hloov thiab kev hloov pauv ntawm qhov tawg ntu.

Anatomical Curvature

Ib qho tshwj xeeb anatomical curvature ua kom lub ntsiab ntsia hlau yog qhov zoo nyob rau hauv lub medullary kab noj hniav.

Lub kaum sab xis sib tshuam Ntsia hlau xauv

Peb lub kaum sab xis sib tshuam Ntsia hlau xauv ntawm qhov kawg distal muab kev txhawb nqa zoo thiab kho.

Distal Tibial Ntsia hlau intramedullary (DTN) Instrument set

1200-27 : kuv
TSHIAB

Tibial Ntsia hlau intramedullary & Instrument set

Versatility:

Haum rau feem ntau tibial ncej fractures (midshaft thiab ib co distal/proximal fractures), whereas lwm hom (xws li, DTN los yog kws Nail) yog tsim los rau tej cheeb tsam anatomical los yog complex fractures.

Mature Surgical Technique:

Tus txheej txheem mus kom ze (parapatellar los yog transpatellar) ua raws li ib tug zoo-tsim txheej txheem nrog ib tug qis kev kawm nkhaus, whereas tshwj xeeb le caag (xws li, suprapatellar) yuav tsum tau ntxiv kev cob qhia.

Nqi-effectiveness:

Piv rau cov ntsia hlau tshwj xeeb xws li Tus Kws Tshaj Lij lossis DTN, tus qauv tibial intramedullary rau tes feem ntau pheej yig dua, ua rau lawv tsim nyog rau cov xwm txheej niaj hnub.

Broad Implant Compatibility:

Tau tshaj cov cuab yeej siv thoob ntiaj teb (piv txwv li, Ntsia hlau xauv , cov cuab yeej siv hom phiaj), qhov tshwj xeeb rau tes (xws li, Tus Kws Tshaj Lij nrog ntau lub tshuab kaw lus) yuav xav tau cov cuab yeej muaj tswv.

Tibial Ntsia hlau intramedullary Instrument set

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KUB
Hom Qhov Ntsuas Qhov Zoo Tshaj Plaws Core Zoo
Kws Nail Complex ncej tawg, osteoporosis Multi-planar xauv, siab stability
Suprapatellar Nail Proximal fractures, cov neeg rog rog Suprapatellar mus kom ze, txo cov teeb meem hauv lub hauv caug
DTN Distal fractures (ze pob qij txha) Multi-directional distal xauv, tiv thaiv luv luv
Standard Nail Mid-shaft yooj yim tawg Kev ua haujlwm yooj yim, siv nyiaj zoo
Distal-Tibial--Intramedullary-Nail-(DTN)

Distal Tibial intramedullary Nail (DTN)

Suprapatellar-Approach-Tibial-Intramedullary-Nail

Suprapatellar Txoj Kev Tibial Ntsia hlau intramedullary

Kws txawj-Tibia-Intramedullary-Nail

Tus kws tshaj lij Tibia intramedullary Nail

Kev faib tawm ntawm Tibia Nailing Instruments

  1. Drilling Instruments : suav nrog cov khoom siv tho, reamers, thiab lwm yam cuab yeej siv ncaj qha rau pob txha drilling.

  2. Targeting Devices : Instruments for positioning and guiding drilling or implant placement , xws li coj cov xov hlau, coj lub tes tsho, thiab aiming devices.

  3. Fixation Instruments : Cov cuab yeej siv rau kev sib txuas, xauv, lossis kho cov khoom cog, xws li cov pob qij txha thoob ntiaj teb, cov ciaj ntswj, cov ntsia hlau, thiab rauj.

  4. Cov cuab yeej ntsuas : Cov cuab yeej ntsuas qhov tob, qhov chaw, lossis kev pab hauv kev phais, xws li ntsuas qhov tob, txo quab yuam, thiab pob txha awls (AWL).

Fixation Instruments
Drilling Instruments
Cov cuab yeej ntsuas
Hom phiaj Devices

Kev phais ib ntus

1. Kev npaj ua ntej

Kev Ntsuas Kev Ntsuas: Ua ntej X-ray / CT kom paub meej tias hom pob txha, medullary kwj dej txoj kab uas hla thiab ntev, nrog rau kev ntsuas ntawm contralateral tibia raws li siv.

Txoj hauj lwm: Supine txoj hauj lwm nrog lub hauv caug flexion 90 ° -120 ° thiab me ntsis hip adduction (kom txo tau patellar leeg nro). Ib daim duab peb sab radiolucent thav duab tuaj yeem txhawb nqa popliteal fossa rau traction.

Sterile Draping: Txheem limb sterilization thiab draping, kom ntseeg tau C-arm mobility.

2. Kev txo qis

Kaw txo cov txheej txheem

Kev Taw Qhia traction: Assistant siv longitudinal traction thaum tus kws phais palpates tibial crest thiab anteromedial nto los kho kev sib tw (ntev, kev sib hloov, angulation).

Instrument-Assisted:

  • Joystick Technique: Schanz screws muab tso rau hauv qhov sib thooj / distal fragments rau qib qis.

  • Percutaneous Clamping: Pointed txo forceps rau oblique / kauv pob txha.

  • Distractor: Loj distractor tso coronally (proximal Schanz ntsia hlau thaum uas tig mus rau tibial toj siab, distal tus pin nyob rau hauv talus los yog distal tibia) kom ntev.

3. Nkag mus Point Localization

Keeb kwm:

  • Nkag taw tes 1cm distal rau anterior tibial toj siab ntug, ua raws nrog medullary axis.

  • Fluoroscopic kev pom zoo: AP saib dlhos nrog tibial crest, lateral view parallels tibial axis.

Qhib Cov Cuab Yeej:

  • Cannulated laum tshaj guidewire (nrog lub tes tsho tiv thaiv) los yog nkhaus khoom awl.

  • Tes reamers (6-8mm) rau cov pob txha qub nrog cov kwj dej occlusion.

4. Guidewire Insertion & Reaming

Guidewire Placement: Pob-tipped guidewire khoov 10-15mm ntawm lub ntsis rau kev puas tsuaj. Fluoroscopic kev pom zoo ntawm distal physeal caws pliav (qhov chaw pob taws).

Reaming raws tu qauv:

  • Saj zawg zog reamers pib ntawm 8 hli, nce 0.5 hli kom txog thaum cortical 'chatter' (feem ntau 1-1.5 hli > ntsia thawv txoj kab uas hla).

  • Nco tseg: Kev rho tawm tsis tu ncua tshem tawm cov khib nyiab; tsis txhob thermal necrosis.

5. Ntsia Ntsia

Kev txiav txim siab ntev:

  • Intraoperative ntsuas: Guidewire overlap method or fluoroscopic ruler ( nkag taw tes rau pob qij txha).

  • Xyuas kom cov ntsia hlau taub ncav cuag lub cev caws pliav yam tsis muaj proximal protrusion.

Insertion Technique:

  • Tes-ua ntej tshaj guidewire; kho qhov txo yog tias tsis kam tshwm sim.

  • Ua kom txo qis thaum kis rau cov pob txha tawg.

6. Interlocking Ntsia Hlau Fixation

Lub tswv yim ua ntu zus

  • Ntev-ruaj khov fractures: Proximal locking ua ntej (ib qho ntsia hlau tso cai rau dynamization).

  • Ntev-tsis ruaj khov/comminuted fractures: Distal locking thawj zaug ua raws li 'backslap' rau compress.

Kev ntsuas qhov sib npaug

  • ≥2 screws ntawm aiming ntaus ntawv (multidirectional rau proximal puas).

Distal Xauv

  • Cov txheej txheem fluoroscopic: Central beam perpendicular rau cov ntsia hlau qhov ('zoo meej voj voog'), percutaneous drilling.

  • ≥2 screws rau cov pob txha tawg (tej zaum yuav muab AP / oblique orientations).

7. Cov txheej txheem zaum kawg

End Cap: Xaiv qhov kev tso tawm (tiv thaiv cov pob txha ingrowth), xyuas kom tsis muaj kev sib koom ua ke.

Kev kaw qhov txhab: Txheej txheej patellar leeg kho nrog xoob subcutaneous sutures.

8. Kev tswj xyuas tom qab ua haujlwm

Thaum Ntxov Rehabilitation:

  • Limb nce; soj ntsuam rau compartment syndrome nyob rau hauv 24 teev.

  • Pib ua kom muaj kev sib koom tes sib koom ua ke (tej pob taws, lub hauv caug flexion) ntawm POD 1-2.

Weight-Bearing Protocol:

  • Ib nrab qhov hnyav-cov kabmob rau 6 lub lis piam (hloov ib qho kev ruaj ntseg), nce mus rau tag nrho thaum callus tshwm.

Ua raws li: Kev soj ntsuam kuaj mob / kuaj hluav taws xob ntawm 2, 6, thiab 12 lub lis piam.

Hom-Specific Variations


DePuy Synthes (Johnson & Johnson)

Lub hauv paus loj: Raynham, Massachusetts, USA

Cov khoom lag luam Flagship:

  • Tus Kws Tibial Nail (ETN) - Tsim kom muaj kev ruaj ntseg hauv cov pob txha tibial.

  • T2 Tibial Nail - Muab kev txhim kho kho thiab compression.

Lub zog tseem ceeb: Muaj zog R & D, kev faib thoob ntiaj teb, thiab kev koom ua ke nrog kev daws teeb meem.

LOGO-1
★★★★★
DePuy Synthes (Johnson & Johnson)
Tus kws tshaj lij Tibial Nail (ETN)
T2 Tibial Nail

Stryker

Headquarters: Kalamazoo, Michigan, USA

Cov khoom lag luam Flagship:

  • T2 Tibial Nail - Modular system rau tibial ncej tawg.

  • Gamma3 Tibial Nail - Muab cov ntsia hlau intramedullary nrog kev xaiv xauv.

Lub zog tseem ceeb: Advanced robotics (Mako), cov kev daws teeb meem me me, thiab cov ntaub ntawv muaj zog raug mob.

LOGO-2
★★★★★
Stryker
T2 Tibial Nail
Gamma3 Tibial Nail

Smith & Nephew

Lub hauv paus loj: London, UK

Cov khoom lag luam Flagship:

  • TRIGEN Tibial Nail - Tsim kom yooj yim ntawm kev ntxig thiab ruaj khov.

  • IM Tibial Nail - Intramedullary fixation rau tibial pob txha.

Lub zog tseem ceeb: Tsom ntsoov rau cov tshuaj kis las thiab kev raug mob, cov ntaub ntawv tshiab.

LOGO-3
★★★★★
Smith & Nephew
TRIGEN Tibial Nail
IM Tibial Nail

CZMEDITECH

Lub hauv paus loj: Changzhou, Suav

Cov khoom lag luam Flagship:

  • Distal Tibial Ntsia hlau intramedullary (DTN) – Optimized for distal fractures.

  • Tus kws tshaj lij Tibia Ntsia hlau intramedullary - Lub zog muaj zog titanium alloy tsim.

  • Suprapatellar Approach Tibial Ntsia hlau intramedullary - Kev nkag mus tsawg kawg nkaus.

  • Tibial Ntsia hlau intramedullary – Ntau yam fixation xaiv.

Lub zog tseem ceeb: kev daws teeb meem raug nqi, nthuav dav thoob ntiaj teb.

LOGO-6
★★★★★
CZMEDITECH
Distal Tibial Ntsia hlau intramedullary (DTN)
Kws Tibia Ntsia hlau intramedullary
Suprapatellar Txoj Kev Tibial Ntsia hlau intramedullary
Tibial Ntsia hlau intramedullary

Zimmer Biomet Cov

Lub hauv paus loj: Warsaw, Indiana, USA

Cov khoom lag luam Flagship:

  • ZNN Tibial Nail - Anatomic tsim rau kev txhim kho haum.

  • Natural Nail System - Mimics ntuj pob txha mechanics.

Lub zog tseem ceeb: Muaj zog hauv kev sib koom ua ke, kev sib koom ua ke ntawm biologics, thiab kev daws teeb meem ntawm tus kheej.

LOGO-4
★★★★★
Zimmer Biomet Cov
ZNN Tibial Nail
Natural Nail System

Orthofix

Lub hauv paus loj: Lewisville, Texas, USA

Cov khoom lag luam Flagship:

  • LON Tibial Nail (Lateral Orthopedic Nail) - Tsim los rau kev nkag mus rau sab nraud.

Lub zog tseem ceeb: Tshwj xeeb hauv pob txha stimulation, limb deformity kho.

LOGO-5
★★★★★
Orthofix
LON Tibial Nail (Lateral Orthopedic Nail)

Xaus

CZMEDITECH muab cov kev daws teeb meem tibial nailing rau qhov sib thooj, qhov nruab nrab, thiab cov pob txha tsis yooj yim, nrog cov qauv tsim tshiab (xws li, ntau txoj kev kaw lus, suprapatellar mus kom ze) piv rau lub ntiaj teb ua lag luam hauv biomechanics thiab cov txiaj ntsig kho mob.

Tiv tauj peb

Nrog koj CZMEDITECH Cov kws kho mob orthopedic

Peb pab koj kom tsis txhob muaj teeb meem kom xa cov khoom zoo thiab tus nqi koj xav tau rau koj cov kev xav tau orthopedic, raws sij hawm thiab nyiaj txiag.
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