Xaiv txoj cai phais screws yog qhov tseem ceeb rau kev ua tiav orthopedic, kho hniav, thiab kev phais mob. Nrog rau ntau hom screws muaj - xws li cortex pob txha screws, tshem tawm screws, thiab xauv cov ntsia hlau - nkag siab txog lawv qhov sib txawv, kev siv, thiab cov txheej txheem xaiv tseem ceeb yog qhov tseem ceeb rau cov kws phais thiab cov kws kho mob. Phau ntawv qhia no muab kev saib tob tob txog kev phais ntsia hlau los pab koj txiav txim siab txog kev yuav khoom.
Dab tsi yogCortex pob txha Screws?
Cortex pob txha screws yog tsim los siv rau hauv cov pob txha cortical ntom, feem ntau pom nyob rau hauv diaphyseal (shaft) thaj tsam ntawm cov pob txha ntev xws li femur, tibia, thiab humerus. Cov screws no muaj:
Cov xov me me qhov siab thiab lub suab zoo dua, uas tso cai rau kev sib koom ua ke nrog cov pob txha tawv
Tag nrho threaded tsim, enabling uniform compression raws tus ntsia hlau ntev
Daim ntawv thov nyob rau hauv phaj fixation, tshwj xeeb tshaj yog nrog xauv los yog dynamic compression daim hlau
Cortex screws yog qhov zoo tagnrho rau diaphyseal fractures, osteotomies, thiab compression plating txheej txheem uas yuav tsum tau ruaj fixation yam tsis muaj kev cuam tshuam cov pob txha qauv.
Hom Kev phais Screws thiab lawv daim ntawv thov
1. Cortex pob txha Screws
Cortex screws yog tsim los rau cov pob txha cortical ntom thiab feem ntau siv rau hauv kev txhim kho pob txha thiab orthopedic reconstructions. Lawv muaj cov xov zoo thiab lub ntsej muag ntse rau kev ntxig ntxig. Cov ntsia hlau no muab lub zog tuav lub zog hauv cov pob txha tawv thiab feem ntau siv nrog cov phaj rau stabilization.
Cov yam ntxwv tseem ceeb:
Tag nrho los yog ib nrab threaded xaiv
Ua los ntawm stainless hlau los yog titanium
Siv nyob rau hauv diaphyseal fractures thiab phaj fixation
2. Cancellous pob txha Screws
Cancellous screws muaj ib coarser xov tsim, ua rau lawv zoo tagnrho rau softer, spongy pob txha pom nyob rau hauv metaphyseal cheeb tsam. Lawv nquag siv hauv pob taws, hauv caug, thiab pelvic phais.
Cov yam ntxwv tseem ceeb:
Cov xov loj dua kom tuav tau zoo hauv cov pob txha trabecular
Feem ntau nws tus kheej tapping rau yooj yim tso
Muaj nyob rau hauv ib nrab threaded versions rau compression
3. Xauv Ntsia Hlau
Locking screws ua hauj lwm nrog xauv daim hlau, tsim kom muaj lub kaum sab xis uas txhim khu kev ruaj ntseg hauv cov pob txha pob txha lossis cov pob txha nyuaj. Tsis zoo li cov ntsia hlau tsoos, lawv kaw rau hauv lub phaj, txo qhov kev pheej hmoo ntawm kev xoob.
Cov yam ntxwv tseem ceeb:
Cov xov txuas ob leeg pob txha thiab phaj
Zoo tagnrho rau cov pob txha tsis ruaj khov thiab cov pob txha tsis zoo
Minimizes cov nqaij mos irritation
4. Self-Tapping vs. Self-Drilling Screws
Self-tapping screws txiav lawv cov xov, tab sis yuav tsum tau ua ntej drilled pilot qhov.
Self-drilling screws tshem tawm qhov xav tau rau ib qho kev xyaum ua haujlwm cais, txuag lub sijhawm hauv qee cov txheej txheem.
Tej yam yuav tsum tau xav txog thaum xaiv Surgical Screws
1. Khoom siv (Stainless hlau vs. Titanium)
Stainless Hlau: Lub zog muaj zog, muaj txiaj ntsig zoo, tab sis tuaj yeem ua rau cov duab kos duab hauv MRI.
Titanium: Biocompatible, hnav, MRI-tshaj, tab sis kim dua.
2. Xov Tsim thiab Pitch
Cov xov zoo (cortex screws) rau cov pob txha tuab.
Coarse threads (cancellous screws) rau cov pob txha mos.
3. Hom Lub taub hau
Hexagonal, Phillips, lossis lub hnub qub-tsav lub taub hau rau kev sib tw tsav tsheb sib txawv.
Tsawg-profile taub hau kom txo cov nqaij mos khaus.
4. Sterility thiab ntim
Pre-sterilized screws nrog ib zaug siv ntim kom muaj kev nyab xeeb thiab yooj yim.
Precision-Engineered Pob txha Screws los ntawm Tuam Tshoj Trusted Tuam Tshoj
Ntawm Jiangsu Shuangyang Medical Instrument Co., Ltd., peb tau tsim ib tug sib sib zog nqus kev tshwj xeeb nyob rau hauv orthopedic pob txha ntsia hlau ntau lawm, ua rau peb ib tug ntawm Tuam Tshoj tus txhim khu kev qha manufacturers nyob rau hauv daim teb no. Peb cov pob txha ntsia hlau khoom kab npog ntau yam kev siv, suav nrog:
Cortex pob txha screws - precisely threaded rau ntom cortical pob txha fixation
Cancellous pob txha screws - optimized rau spongy pob txha nyob rau hauv metaphyseal cheeb tsam
Locking screws - tsim rau angular stability nyob rau hauv complex fractures los yog osteoporotic pob txha
Cannulated screws - zoo tagnrho rau kev phais me me thiab kev qhia meej ntawm cov xaim xaim
Headless compression screws - rau cov khoom me me los yog kev sib koom ua ke
Dab tsi ua rau Shuangyang sib nrug yog peb ua ke ntawm kev tsim khoom precision, kev pom kev kho mob, thiab kev hloov kho yooj yim. Tag nrho peb cov pob txha screws yog tsim los ntawm kev siv high-speed CNC machining chaw nrog kam rau ua nruj nreem tswj kom cov xov uniformity thiab biomechanical kev ua tau zoo. Peb nruj me ntsis xaiv kev kho mob-qib titanium (Ti6Al4V), kom ntseeg tau tias biocompatibility, corrosion kuj, thiab durability nyob rau hauv qhov chaw phais.
Txhua tus ntsia hlau tau txais kev ntsuas zoo, suav nrog kev kuaj xyuas qhov ntev, kev ntsuas lub zog ntawm lub tshuab, thiab tshuaj xyuas qhov chaw kho mob. Peb qhov chaw tsim khoom yog ISO 13485 tau lees paub thiab ua raws li cov qauv CE, nrog rau ntau yam ntawm peb cov qauv twb tau siv rau hauv kev phais mob thoob ntiaj teb.
Ntxiv rau cov qauv qauv, peb muab cov kev pabcuam ntsia hlau tsim kev cai, haum rau koj cov txheej txheem phais hauv zos lossis cov txheej txheem cog qoob loo. Txawm hais tias nws yog kho cov xov suab rau cov pob txha zoo dua los yog hloov cov ntsia hlau taub hau rau kev sib raug zoo nrog koj daim phiaj, peb pab neeg R & D muaj peev xwm txhawb nqa sai prototyping thiab OEM / ODM kev koom ua ke.
Kev ntseeg siab los ntawm cov neeg xa khoom thoob ntiaj teb, tsev kho mob, thiab cov koom tes OEM, Shuangyang muab cov txiaj ntsig zoo, kev ua haujlwm siab ntawm cov pob txha taub hau uas ua tau raws li qhov xav tau ntawm kev kho mob orthopedic.
Lub sij hawm xa tuaj: Plaub Hlis-07-2025