Cortical Button Fixation: Nneɛma a Wɔde Di Dwuma, Nneɛma ahorow ne Asiane ahorow

Agumadi mu nnuruyɛ ho akwankyerɛ | Cortical suspensory a wɔde hyɛ nipadua no mu

Cortical button fixation yɛ ɔkwan a wɔfa so de suspensory fixation di dwuma wɔ ligament ne tendon reconstruction akwan a wɔapaw mu. Bɔton bi gyina cortical bone so na ɛde suture loop a ɛyɛ pintinn anaasɛ wotumi sesa na ɛyɛ adwuma de hwɛ graft anaa soft-tissue construct a wɔayɛ ho nhyehyɛe no so. Afiri no ma mfiri a wɔde si hɔ bere a abɔde mu ayaresa renya nkɔso no, nanso ɛnyɛ nea ɛde ne ho nhyɛ bɔ sɛ ɛbɛsa ntɛmntɛm, nsɛnnennen kakraa bi na ɛbɛba anaasɛ ɛbɛsan akɔ agumadi mu ntɛm.

A suspensory construct Cortical button, loop, graft anaa suture ne nnompe tunnel a wɔasiesie no bom yɛ adwuma sɛ fixation construct.

Adanse a ɛfa ɔkwan pɔtee a wɔfa so yɛ no ho no, wontumi mfa nea efi ACL a wɔsan yɛ no mu ba no nni dwuma wɔ distal biceps, ankle syndesmosis anaa mmati mu ayaresa ho ara kwa.

No universal best device Loop type, button dimensions, graft, tunnel, bone quality, fixation strategy ne labeling a wɔama ho kwan nyinaa nya paw so nkɛntɛnso.

Cortical button fixation device a wɔde yɛ ligament a wɔsan yɛ no foforo — Cortical button nhyehyɛe ahorow no gu ahorow denam button geometry, loop design, suture construct, nnwinnade ne oprehyɛn a wɔakyerɛw so.

Dɛn Ne Cortical Button Fixation a Wɔde Siesie Nneɛma?

Cortical button fixation a wɔsan frɛ no cortical suspensory fixation no de button ketewaa bi a wɔde si dompe no akyi cortex a ɛyɛ den no so na edi dwuma. Loop anaa suture construct de button no bata tendon graft, ligament graft anaa soft tissue a wɔasiesie ho. Sɛ wɔde di dwuma wɔ beae a wɔpɛ sɛ wɔyɛ no wie a, bɔtn no ma cortical support point ma construct a ɛsensɛn hɔ no.

Sɛ nhwɛso no, wɔ ACL a wɔsan yɛ mu no, asen mu ntini a ɛwɔ asen mu no betumi aboa nea wɔde ahyɛ nipadua no mu wɔ asen mu socket anaa ɔkwan a wɔasiesie mu. Wɔayɛ bɔton nhyehyɛe afoforo ama nipadua mu mmeae ahorow ne akwan horow. Ɛnyɛ nea wotumi sesa saa nneɛma yi esiane sɛ ɛwɔ nsusuwii koro nti ara kwa.

Nneɛma atitiriw a ɛwɔ Cortical Button Construct mu

Cortical button Ade ketewaa bi a wɔde hyɛ nipadua mu a wɔayɛ sɛ wɔde bɛto cortical bone so na wɔakyekyɛ ahoɔden sɛnea wɔayɛ no.

Loop anaa suture construct Nkitahodi a ne tenten yɛ pɛpɛɛpɛ anaasɛ wotumi sesa wɔ bɔtn no ne graft anaa ntini a wɔasiesie no ntam.

Graft anaa soft tissue Abɔdeɛ mu ntini a wɔresan ayɛ anaa wɔresiesie, a wɔasiesie no sɛdeɛ ɔkwan a wɔapaw no teɛ.

Bone tunnel anaa socket Nnompe kwan anaa socket a wɔayɛ ho nhyehyɛe a wɔfa so de graft ne deployment components no ba.

Passing sutures Sutures a wɔde di dwuma de shuttle, orient, deploy anaa tension construct no sɛnea system technique no te.

Nnwinnade a wɔahyira so Drills, akwankyerɛ, depth gauges, passing devices ne tensioning nnwinnade a ɛne nhyehyɛe a wɔapaw no hyia.

Cortical Button vs Cortical Nkrantɛ a Wɔde Yɛ Adwuma

Cortical button ne cortical bone screw a wɔtaa de di dwuma no nyɛ ade koro. Cortical screw a wɔtaa de di dwuma de nhama di dwuma de hyɛ dompe mu na wɔtaa de bata fracture fixation anaa plate constructs ho. Mpɛn pii no, cortical button ma suspensory fixation denam button-and-loop anaa button-and-suture construct so.

Mma nneɛma no nnyɛ basaa: ɛnsɛ sɛ wɔka 2.7, 3.5 anaa 4.5 mm cortical bone screw ho asɛm sɛ ade a wɔhwehwɛ wɔ ACL cortical button fixation a wɔyɛ no daa mu gye sɛ nhyehyɛe pɔtee a wɔama ho kwan ne oprehyɛn kwan no ka ho pɔtee.

Fixed-Loop vs Nsiesiei-Loop Cortical Bɔtɔn ahorow

Wɔtaa ka mfiri a wɔde sɛn asen mu ntini a wɔde di dwuma wɔ ntini a wɔsan yɛ mu ho asɛm sɛ fixed-loop anaasɛ adjustable-loop nhyehyɛe. Nsonsonoe no ka graft ahosiesie, tunnel anaa socket nhyehyɛe, deployment ne tensioning adwumayɛ.

Fixed-loop afiri a wɔde yɛ adwuma

Loop no wɔ tenten bi a wɔahyɛ ato hɔ. Ɛsɛ sɛ wɔyɛ nhyehyɛe fa tunnel no mu dɔ, graft tenten ne button passage ho twa saa fixed dimension no ho hyia.

Adjustable-loop afiri a wɔde yɛ adwuma

Wobetumi ayɛ nsakrae wɔ loop tenten no mu bere a wɔreyɛ no wɔ anohyeto ne ɔkwan a wɔfa so yɛ nhyehyɛe pɔtee no mu, na ama wɔatumi akɔ anim anaasɛ wɔahyɛ graft no mu den bere a wɔde button no ahyɛ mu akyi.

Nea Laboratory Testing Suadeɛ

Biomechanical evaluation betumi abɔ amanneɛ sɛ cyclic displacement, loop elongation, stiffness, yield load ne adesoa a ɛkɔ huammɔdi. Saa sɔhwɛ ahorow yi boa ma wɔkyerɛ mfiri no nneyɛe wɔ laboratory protocol a wɔakyerɛkyerɛ mu ase, nanso nea efi mu ba no gyina sɔhwɛ no fixture, specimen, loading direction, preload, cycling protocol ne endpoint so.

Adesoa a ɛkɔ soro kosi huammɔdi so wɔ aduruyɛdan mu nhwehwɛmu biako mu no nkyerɛ sɛ ntini a ɛkɔ nnompe mu no sa ntɛmntɛm anaasɛ ayaresabea huammɔdi dodow a ɛba fam. Ɛsɛ sɛ wosusuw nea efi aduruyɛdan mu ba no ho ka ayaresabea adanse ne oprehyɛn a wɔayɛ no nyinaa ho.

Nea Ayaresabea Adanse Kyerɛ

Nhwehwɛmu a wɔyɛe wɔ nhyehyɛe mu a wɔyɛe wɔ adjustable-loop femoral cortical suspension devices mu no hui sɛ nsonsonoe wɔ nea wohui wɔ aduruyɛdan mu ne ayaresabea mu: aduruyɛdan mu nhwehwɛmu pii bɔɔ amanneɛ sɛ loop tenten wɔ cyclic loading ase, bere a ayaresabea nhwehwɛmu ahorow a wɔsan hwɛɛ mu no ankyerɛ nsonsonoe a emu da hɔ wɔ adjustable- ne fixed-loop akuw no ntam wɔ stability, knee scores anaasɛ graft failure mu. Nhoma akyerɛwfo no kae sɛ wɔnyɛ nnuruyɛ mu sɔhwɛ ahorow a wɔanhyɛ da a emu yɛ den kɛse.

Nea ɛne eyi hyia no, ɛnsɛ sɛ wɔka loop category abien no mu biara ho asɛm sɛ ɛkorɔn sen amansan nyinaa. Ɛsɛ sɛ paw bu akontaa fa graft nhyehyɛe, tunnel nhyehyɛe, mfiri akwankyerɛ, oprehyɛn ho ɔbenfo nimdeɛ ne ayaresabea adanse a ɛfata.

Fixed-loop ne adjustable-loop cortical suspension fixation mfiri ahorow a wɔde si hɔ — Fixed-loop ne adjustable-loop mfiri ahorow de ahosiesie ne tensioning adwumayɛ nhyehyɛe ahorow di dwuma; ayaresabea a ɛfata no gyina nhyehyɛe a edi mũ a wɔayɛ sɛ wɔbɛsan akyekye no so.

Oprehyɛn a Wɔtaa De Di Dwuma wɔ Cortical Button Fixation ho

Wɔde cortical button designs di dwuma wɔ nnompe ho ayaresa pii mu, nanso nea wɔkyerɛ no gyina mfiri no nkyerɛwde pɔtee so. Ɛnsɛ sɛ wɔfa no sɛ wɔama bɔtn a wɔaprapra anaa wɔakyerɛw din ama oprehyɛn biako no sɛ wɔama ho kwan ama ntini, ntini anaa nkwaa biara.

ACL ne PCL Nkyekyem a Wɔsan Yɛ

Wɔtaa de cortical suspensory fixation di dwuma wɔ femoral fã a ɛwɔ ACL reconstruction techniques a wɔapaw no mu na wobetumi nso de ahyɛ PCL anaa all-inside constructs a wɔapaw mu. Bɔton no boa graft no denam loop so bere a graft no gye tunnel anaa socket a wɔasiesie no.

Nea ebefi ayaresabea mu aba no gyina nea ɛboro bɔtn no so. Tunnel gyinabea, graft type ne ahosiesie, fixation wɔ afã abien no nyinaa, tensioning, apirakuru a ɛbata ho, ahosiesie ne ayarefo nneɛma nyinaa boa. Akenkanfo betumi asan ahwɛ dwuma a ɛtrɛw a ACL backup fixation systems ne akwankyerɛ a ɛfa ho a ɛkyerɛkyerɛ mu sɛnea backup fixation boa ACL sanba.

Distal Biceps Tendon a Wɔsiesie

Wobetumi de cortical button nhyehyɛe ahorow a ɛfa ɔkwan pɔtee bi ho adi dwuma de abɔ biceps ntini a ɛwɔ akyirikyiri no ho ban akɔ radius no so. Wontumi mfa adanse a efi oprehyɛn yi mu nkɔ ACL a wɔsan yɛ no mu tẽẽ efisɛ ɛsono nipadua akwaa, adesoa, oprehyɛn a wɔde ma ne nsɛnnennen ho nsɛm.

Nhwehwɛmu a wɔatintim bɔ amanneɛ sɛ mpɛn pii no dwumadi mu nsunsuanso pa nanso ɛsan nso kyerɛkyerɛ ntini mu opira, button malposition anaasɛ disengagement, heterotopic ossification, rerupture ne kuru nsɛnnennen nso. Ɛsɛ sɛ asiane ahorow yi kɔ so da adi bere biara a wɔbɛka distal biceps adanse ho asɛm no.

Ankle Syndesmosis ne Nkwammoaa Afoforo a Wɔde Sisi Ntini a Ɛyɛ Dwom

Wobetumi akyerɛw suture-button nhyehyɛe ahorow a wɔapaw no din sɛ syndesmosis stabilization anaasɛ akwan foforo a wɔfa so de ntini a ɛyɛ mmerɛw si hɔ. Saa nneɛma yi taa de bɔton abien a wɔde nhama a ahoɔden wom kɛse abɔ mu di dwuma, nanso ɛsono wɔn oprehyɛn botae ne sɛnea wɔyɛ no wɔ asen mu ACL a wɔde sɛn hɔ no ho.

Nneɛma afoforo a wɔde di dwuma wɔ ɔkwan pɔtee bi so no betumi ayɛ ntini anaa ntini a wɔapaw a wɔbɛsan ayɛ wɔ mmati, nsateaa, nan anaa anansoaa mu. Ɛsɛ sɛ wɔhwɛ nsɛnkyerɛnne a ɛfata, nea ɛne ne ho bɔ abira ne nnwinnade a wɔde yɛ adwuma no mu hwɛ sɛnea nneɛma no te ne gua a wɔde rekɔ no pɛpɛɛpɛ.

Latarjet ne Akwan Titiriw Afoforo

Wɔayɛ nhwehwɛmu nso wɔ suture-button fixation mu ama coracoid graft fixation wɔ Latarjet nhyehyɛe no mu. Adanse a wɔde toto ho kyerɛ sɛ tradeoffs mmom sen amansan nyinaa korɔn: screw fixation betumi akyerɛ sɛ ɛba fam a ɛsan gyina pintinn wɔ pooled analyses binom mu, bere a button fixation betumi akyerɛ reoperations kakraa bi a ɛfa hardware ho. Ebia nsɛnnennen a ɛba nyinaa ne nneɛma afoforo a efi mu ba no nyɛ soronko koraa.

Esiane saa nti, ɛnsɛ sɛ wɔde Latarjet data di dwuma sɛ adanse a ɛkyerɛ sɛ cortical buttons yɛ nea ahobammɔ wom, ɛyɛ den anaasɛ eye ma ayaresa wɔ akwan horow a ɛne no nni abusuabɔ so bere nyinaa.

Sɛnea Cortical Buttons Boa Tendon-to-Bone Ayaresa

Cortical button ma mfiri a wɔde si hɔ a wɔabɔ wɔn tirim sɛ wɔde bɛkɔ so akura gyinabea a wɔayɛ ho nhyehyɛe sɛ wɔde graft anaa tendon no bɛkɔ so bere a abɔde mu ayaresa renya nkɔso no. Ɛnyɛ ɛno ara na ɛbɔ ayaresa. Tendon-to-bone integration nya nkɛntɛnso denam graft contact, kankyee wɔ interface, bone ne tissue quality, tunnel ahosiesie, construct stability, rehabilitation ne patient biology.

Maintains graft position Wɔayɛ sɛ construct no bɛkora graft anaa tendon no so wɔ tunnel, socket anaa attachment site a wɔayɛ ho nhyehyɛe no mu.

Transfers load Button ne loop no de ahoɔden fa cortical bone mu sɛnea geometry a ɛwɔ construct a edi mũ no mu te.

Boa ayaresa ntamgyinafo Mfiri a wɔde si hɔ no bɔ ɔsan a wɔsan yɛ no ho ban bere a abɔde a nkwa wom a wɔde ka bom kɔ so wɔ nhyehyɛe a wɔakyerɛ sɛ wɔde bɛsan asiesie no ase no.

Mfiridwuma ne abɔde a nkwa wom ho adesua yɛ soronko: mfitiase fixation a emu yɛ den yɛ mfiridwuma botae titiriw, nanso ɛnkyerɛ sɛ wɔde graft bɛka ho, ɛyaw ano brɛ ase, nkwaa a ɛbɛgyina pintinn, asan akɔ agumadi mu anaasɛ ahofadi afi oprehyɛn a wɔsan yɛ mu.

Oprehyɛn Adwuma a Wɔyɛ no Kɛse

Oprehyɛn adwuma no gu ahorow wɔ ɔkwan a wɔfa so yɛ ne nhyehyɛe so. Nea edidi so yi yɛ nkyerɛkyerɛmu a ɛkorɔn a ɛfa cortical suspensory graft fixation ho, na ɛnyɛ oprehyɛn kwan anaa ɔyarefo akwankyerɛ.

Plan the construct Oduruyɛfo a ɔyɛ oprehyɛn no paw graft, button, loop, tunnel anaa socket nsusuwii ne complementary fixation strategy.

Siesie graft ne dompe no Wɔde nnwinnade ne susudua a wɔakyerɛ ama nhyehyɛe a wɔapaw no na esiesie graft ne bone tunnel no.

Pass and deploy Wɔde bɔtn no fa ɔkwan a wɔayɛ ho nhyehyɛe no mu na wɔtra ase tia cortical no ani a wɔahyɛ da ayɛ no.

Confirm ne tension Wɔhwɛ Deployment, tissue interposition, graft gyinabea ne tension sɛnea ɔkwan a wɔfa so yɛ ne mfiri kwan no te.

Sɛ wɔde bɔtn no si baabi a ɛnteɛ anaasɛ ntini a ɛyɛ mmerɛw a wɔde hyɛ bɔtn no ne cortex ntam a, ebetumi ama fixation no ayɛ basaa. Intraoperative visualization, mfoninitwa anaa akwan foforo a wɔfa so si so dua no gyina ɔkwan a wɔfa so yɛ no so. Ɛnsɛ sɛ wɔfa no sɛ button no deployed yiye a egyina tactile feedback nkutoo so.

Cortical button a wɔde si hɔ bere a wɔde ligament graft si hɔ no — Button deployment, cortical seating, graft position ne loop tension hwehwɛ sɛ wɔde ɔkwan pɔtee a wɔfa so yɛ no si so dua.

Cortical Button vs Akwan Afoforo a Wɔde Siesie Nneɛma

Fixation ntotoho no yɛ nea ntease wom bere a ɛfa ɔkwan koro no ara, graft, anatomical site ne nea efi mu ba ho nkutoo. Ɛyɛ nnaadaa sɛ yɛde femoral ACL cortical button bɛtoto distal biceps suture anchor anaa Latarjet screw ho na yɛde nea efi mu ba no akyerɛ sɛ amansan nyinaa mu gyinabea.

Fixation category	General mechanism	Nneɛma a wɔde yɛ adwuma pɔtee ho nsusuwii
Cortical button a ɛwɔ nipadua no mu	Ɛsensɛn graft anaa ntini a ɛyɛ mmerɛw no so wɔ bɔton bi a cortical bone gyina so so	Button tenabea, loop suban, cortical mudi mu kura, tunnel geometry ne soft-tissue interposition
Ntwitwiridii skru	Ɛma aperture fixation denam compressing a graft wɔ tunnel mu	Screw nneɛma ne ne kɛse, graft asɛe, tunnel fit, nnompe su ne yiyi anaa revision nsusuwii
Suture anchor a wɔde hyɛ mu	Ɛde anchor-and-suture construct so de ntini a ɛyɛ mmerɛw bata dompe ho	Anchor nneɛma, insertion angle, nnompe su, knotless anaa knotted nhyehyɛe ne ntini nhwɛso
Staple anaa backup a wɔde si hɔ	Ɛma supplementary anaasɛ surface fixation sɛnea implant nhyehyɛe te	Mpɔtam hɔ nipadua, graft gyinabea, nea ɛda nsow, fixation sequence ne sɛ ebia ɛyɛ primary anaasɛ backup fixation

Cortical Button vs Interference Screw wɔ ACL a Wɔsan Yɛ no Mu

Saa akwan yi siesie graft bi wɔ akwan horow so na wobetumi de adi dwuma wɔ afã horow wɔ reconstruction koro no ara mu. Cortical button ma suspensory fixation, bere a interference screw ma fixation bɛn tunnel aperture. Ayaresa mu ntotoho gyina ACL kwan no nyinaa so sen sɛ wobegyina aduru a wɔde hyɛ nipadua mu a wɔatew wɔn ho no so.

Cortical Button vs Suture Anchor wɔ Tendon a Wɔsiesie mu

Biomechanical nhwehwɛmu betumi de adesoa atoto huammɔdi anaasɛ atutra ho, nanso ayaresabea paw nso gyina oprehyɛn a wɔde wɔn ho hyɛ mu, nipadua mu nan ase, nnompe a ɛwɔ hɔ, asiane a ɛwɔ hɔ ma ntini a ɛbɛn hɔ, ahosiesie ne mfiri a ɛwɔ hɔ a wɔde kyerɛ so. XC Medico akuw ahorow no tetew wɔn ho suture anchor systems efisɛ anchor nyɛ din foforo a wɔde frɛ cortical button kɛkɛ.

Primary vs Backup Nsiesiei a Wɔde Siesie

Cortical button betumi ayɛ suspensory fixation titiriw wɔ adeyɛ biako mu, bere a staple, screw anaa implant foforo betumi ayɛ backup fixation wɔ foforo mu. No enti ligament fixation staple system yɛ ade a ɛda nsow sen sɛ ɛbɛyɛ cortical button component.

Asiane ne Mfiridwuma mu Anohyeto Ahorow

Cortical button nhyehyɛe biara nni hɔ a asiane biara nni ho. Nsɛnnennen a ɛfa ho no gyina nipadua akwaa ne ɔkwan a wɔfa so yɛ no so, nanso ebia ebehia sɛ wosusuw nsɛm a edidi so yi ho:

Button malposition: ebia implant no rentra cortical surface a wɔahyɛ da ayɛ no so.
Ntini a ɛyɛ mmerɛw a wɔde hyɛ mu: ntini betumi akɔhyɛ bɔton ne dompe no ntam.
Migration anaa disengagement: button gyinabea a wopɛ sɛ wohwere no betumi asɛe construct no.
Loop elongation anaa graft motion: displacement ase cyclic loading betumi aka fixation tebea no.
Tunnel widening: tunnel nsakraeɛ yɛ multifactorial na ebia ɛne graft motion, biology ne technique wɔ abusuabɔ.
Cortical compromise: tunnel a ɛnyɛ nea ɛfata, cortical blowout anaa nnompe a ɛnyɛ papa betumi aka mmoa.
Neurovascular opira: asiane no gyina oprehyɛn kwan, drilling akwankyerɛ, nipadua ne ɔkwan a wɔfa so yɛ no so.
Ɔyare mmoawa, a ɛyɛ den anaa ntini a entumi nyɛ adwuma yiye: oprehyɛn mu nsɛnnennen a ɛba wɔ ɔkwan a ɛkɔ akyiri so ne nea ɛfa ɔkwan pɔtee bi so no da so ara yɛ nea ebetumi aba.

Ɛsɛ sɛ adanse kɔ so tra ɔkwan pɔtee bi so: ɛnsɛ sɛ wɔde nsɛnnennen dodow a efi distal biceps repair mu ba sɛ ACL nsɛnnennen dodow, na ɛnsɛ sɛ wɔde Latarjet a ɛsan ba anaasɛ oprehyɛn a wɔsan yɛ ho nsɛm di dwuma de kyerɛ sɛ ntini a ɛkɔ nnompe mu bɛsa wɔ kotodwe anaa nsateaa mu.

Ɔkwan Bɛn so na Nnuruyɛfo a Wɔyɛ Oprehyɛn Paw Cortical Button?

Wɔde paw gyina nhyehyɛe a edi mũ a wɔde bɛsan akyekye so sen sɛ wobegyina aguadi ho asɛm a wɔka fa ahoɔden ho so. Nneɛma a ɛho hia a ɛsɛ sɛ wususuw ho no bi ne:

nipadua mu nkwaadɔm a wɔama ho kwan ne baabi a wɔrekɔ-gua so dinkyerɛw;
fixed-loop anaasɛ adjustable-loop adwumayɛ nhyehyɛe;
bɔton nsusuwii ne cortical nan ase nkyerɛwee;
loop ade, tenten kwan ne nsakrae kwan;
graft type, diameter ne ne tenten a wɔasiesie;
tunnel anaa socket diameter, emu dɔ ne cortical mudi mu kura;
nnompe mu yiyedi ne sɛnea wɔsan hwɛ mu;
drills, akwankyerɛ, passing sutures ne tensioning instruments a ɛne ne ho hyia;
fixation a wɔayɛ ho nhyehyɛe wɔ ɔfã a ɛne no bɔ abira wɔ ɔdansi no mu;
oprehyɛn ho ntetee ne ɔkwan pɔtee a wɔfa so yɛ oprehyɛn.

FDA mfiri ho nkrataa a wɔde yɛ cortical fixation system no kyerɛw cortical bone su anaa dodow a ɛnnɔɔso sɛ ade a ebetumi asɔre atia. Enti ɛsɛ sɛ wɔsan hwɛ nnuru pɔtee bi a wɔde tia no mu sen sɛ wobesusuw sɛ cortical fixation fata ma ɔyarefo biara.

Cortical Fixation Systems a Wɔde Yɛ Ayaresabea ne Wɔn a Wɔkyekyɛ

Ɛsɛ sɛ ayaresabea ahorow, wɔn a wɔkyekyɛ nneɛma ne OEM/ODM ahokafo hwehwɛ ligament fixation portfolio a edi mũ no mu, ɛnyɛ titanium button a wotumi hu no nkutoo. XC Medico deɛ no nnompe ne agumadi mu nnuruyɛ nhyehyɛe ahorow no bi ne fixation akuw pii a wɔde bedi dwuma wɔ adwumayɛfo mu.

No ligament fixation titanium plate ne button categories hwɛ. ɛsɛ sɛ wɔde katalog nɔma, nea wɔpɛ sɛ wɔde di dwuma, nneɛma a wɔde yɛ, loop specification ne nnwinnade a ɛne no hyia na ɛsɔ Ɛsɛ sɛ akuw a wɔtɔ nneɛma bisa mprempren nkrataa a ɛfa nhyehyɛe ne gua pɔtee no ho.

Procurement checkpoint	Nea ɛsɛ sɛ wohwɛ sɛ ɛyɛ nokware
Nsɛnkyerɛnne a ɛkyerɛ	Ligament, tendon, nkwaa ne fixation dwumadie pɔtee a wɔaka ho asɛm wɔ mprempren aduru no nkyerɛwdeɛ mu
Mfiri nhyehyɛe	Button dimensions, loop type, loop range, suture nneɛma ne variants a ɛwɔ hɔ
Nnwinnade a wɔde di dwuma	Drills a ɛne ne ho hyia, tunnel guides, depth gauges, passers ne tensioning nnwinnade
Mfiridwuma mu adanse	cyclic loading, displacement ne huammɔdi sɔhwɛ a ɛfata ma mfiri nhyehyɛe a etwa to no
Nwoma a wɔde kyerɛw	Adansedi nkrataa, akwankyerɛ a ɛfa sɛnea wɔde bedi dwuma ho, sɛnea wotumi hwehwɛ akyi, tebea a ɛyɛ sterile ne bere a wɔde bɛkora so ho nsɛm
Guadidan mu kwan a wɔfa so nya	Ɔman anaa ɔmantam a wɔrekɔ no dinkyerɛw ne krataa a wɔama ho kwan

Sɛ wopɛ sɛ wotɔ adwumayɛfo a: bisa mprempren ligament fixation catalogue, mfiri no ho nsɛm, nnwinnade a ɛne no hyia ne gua pɔtee ho mmara nkrataa ansa na woapaw cortical fixation nhyehyɛe.

Hwehwɛ Ligament Fixation Implants Hwɛ titanium button, plate ne complementary fixation akuw a ɛwɔ hɔ no mu. Di XC Medico Kuo no ho nkɔmmɔ Si nsɛm a wɔakyerɛw, nkrataa, adwinnadeɛ a ɛne ne ho hyia ne baabi a wɔrekɔ-gua ahwehwɛdeɛ so dua.

Nsɛm a Wɔtaa Bisa Fa Cortical Button Fixation Ho

Dɛn ne cortical button fixation a wɔde si hɔ?

Ɛyɛ suspensory fixation kwan a button bi gyina cortical bone so na ɛnam loop anaa suture construct so di nkitaho kɔ tendon graft, ligament graft anaa soft tissue a wɔasiesie so.

So cortical button ne cortical screw yɛ pɛ?

Dabi, cortical button taa yɛ adwuma sɛ suspensory button-and-loop construct no fã. Cortical screw de nhama di dwuma de hyɛ dompe mu na ɛka fixation category soronko bi ho.

Nsonsonoe bɛn na ɛwɔ fixed-loop ne adjustable-loop buttons ntam?

Fixed-loop device wɔ loop tenten a wɔahyɛ ato hɔ. Adjustable-loop device ma kwan ma wɔsesa loop tenten sɛnea ne deployment ne tensioning kwan pɔtee no te.

So cortical button fixation ma ACL graft no sa ntɛmntɛm?

Ɛma mfiri a wɔde si hɔ bere a abɔde mu ayaresa renya nkɔso no, nanso ɛnkyerɛ sɛ wɔde graft bɛka ho ntɛmntɛm. Ayaresa gyina sɛnea wɔsan kyekye koraa, ntini mu abɔde a nkwa wom, ɔkwan a wɔfa so siesie, sɛnea ɛbɛyɛ a ɛbɛkɔ so agyina pintinn, sɛnea wɔbɛsan asiesie ne ayarefo nneɛma so.

So bɔtn a ɛyɛ adjustable-loop ye sen fixed-loop button?

Ɛnyɛ amansan nyinaa mu. Nhwehwɛmu a wɔayɛ wɔ aduruyɛdan mu akyerɛ nsonsonoe a ɛwɔ biomechanical mu, bere a ayaresabea nhwehwɛmu nkyerɛe bere nyinaa sɛ ɛkorɔn sen biara wɔ pintinnyɛ, nkotodwe nkontabuo anaasɛ graft a entumi nyɛ adwuma yiye mu. Ɛsɛ sɛ paw yɛ nea ɛfa nhyehyɛe ne nhyehyɛe pɔtee bi ho.

Nsɛnnennen bɛn na ebetumi aba?

Nsɛm a ebetumi aba ne malposition, soft-tissue interposition, migration, loop elongation, tunnel widening, fixation failure ne procedure-specific nerve, vascular, infection anaa stiffness complications.

Aduruyɛ ne Mmara ho Nsɛm a Wɔde Kyerɛw

Aduruyɛ ho asɛm a wɔka: Asɛm yi yɛ adwumayɛfo ne nhomasua ho nsɛm a ɛfa nneɛma nyinaa ho. Ɛnyɛ aduruyɛ mu afotu, oprehyɛn kwan, aduru a wɔde kyerɛ anaasɛ nea wɔde besi mprempren mfiri a wɔde kyerɛw nsɛm ne ɔyarefo pɔtee ho atemmu a akwahosan ho adwumayɛfo a wɔfata de si ananmu. Nneɛma a ɛwɔ hɔ, sɛnea wɔpɛ sɛ wɔde di dwuma ne mmara tebea gu ahorow wɔ gua so. XC Medico de nneɛma ma ahyehyɛde ahorow a wɔyɛ adwumaden na wɔntɔn mma ayarefo tẽẽ.

Dɛn Ne Cortical Button Fixation a Wɔde Siesie Nneɛma? Nneɛma a Wɔde Di Dwuma, Nneɛma Ahorow ne Asiane Ahorow