Nhwɛsoɔ: 0 Ɔkyerɛwfoɔ: Site Editor Bere a wɔde tintimii: 2025-11-26 Mfiase: Beaeɛ

ACL backup fixation systems ma mmoa foforo bere a wɔreyɛ oprehyɛn no. Saa nhyehyɛe ahorow yi ma graft no gyina pintinn bere a wɔasan ayɛ ACL no akyi. Sɛ wunim backup fixation ho asɛm a, wubetumi ahu sɛnea ɛma oprehyɛn yɛ nea ahobammɔ wom. Ɛboa wo nso ma wosa yare yiye. Nnuruyɛfo a wɔyɛ oprehyɛn de nhyehyɛe ahorow yi di dwuma de brɛ hokwan a ɛwɔ hɔ sɛ nipadua no mu ntini a wɔde hyɛ nipadua no mu no adi nkogu no ase. Wɔboa nso ma wɔkwati oprehyɛn pii. Nhwehwɛmu foforo kyerɛ sɛ akwan a wɔfa so de backup fixation yɛ adwuma yiye. Sɛ wode osteosuture anaa post ka ho a, ebetumi aboa wo ma woanya nea eye. Ɛkyerɛ nso sɛ wɔbɛyɛ oprehyɛn kakraa bi de asiesie ɔhaw ahorow:
Ɔkwan a Wɔfa so Fixation |
Nsakraeɛ Rate |
Nea Efi Mu Ba Ho Nkyerɛkyerɛmu |
|---|---|---|
Dade a ɛtwetwe nneɛma (femoral ne tibial nyinaa) . |
Soro |
Oprehyɛn a wɔsan yɛ no foforo pii kɔ so |
Endbutton/dade a ɛtwetwe adwene skru a ɛwɔ backup Osteosuture |
Fam |
Graft tra hɔ sɛ asɛe mpo a |
Endbutton/resorbable skru a ɛwɔ backup post |
Fam |
Nhwehwɛmu ahorow kyerɛ sɛ nea eye sen biara afi mu aba |
Ano aduru a ɛkɔ akyiri a efi XC Medico boa wo ne wo duruyɛfo ma wonya nea eye sen biara.
ACL backup fixation systems ma mmoa foforo bere a wɔreyɛ oprehyɛn no. Wɔma graft no kɔ so tra baabi na wɔboa ma ɛsa yiye. Sɛ wode backup fixation di dwuma a, ɛma graft no di nkogu kɛse. Eyi kyerɛ sɛ ayarefo no nya nea eye na enhia sɛ wɔyɛ oprehyɛn mpɛn pii. Akwan foforo te sɛ suture anchors ne dynamic stabilization ma graft no mu yɛ den. Saa akwan yi nso boa ma nkurɔfo ho tɔ wɔn ntɛmntɛm. Backup fixation boa nnipa a wɔn nnompe yɛ mmerɛw anaa wɔayɛ oprehyɛn a atwam no kɛse. Ɛboa ma nsiesie no mu yɛ den. Ano aduru pa a wɔpaw, te sɛ nea efi XC Medico, boa nkurɔfo ma wɔsa wɔn yare ntɛmntɛm. Ɛboa wɔn nso ma wɔsan kɔ wɔn asetra a ɛfata mu ntɛm.

ACL backup fixation systems boa ma graft no yɛ nea ahobammɔ wom bere a wɔreyɛ oprehyɛn no. Saa nhyehyɛe ahorow yi ma mmoa foforo ma fixation titiriw no. Wɔhwɛ hu sɛ graft no bɛkɔ so atra nea ɛwɔ hɔ bere a wo kotodwe no sa yare no. Botae no ne sɛ wɔbɛboa ntini no ma ayɛ yiye bere a wɔayɛ oprehyɛn awie no.
Saa nhyehyɛe ahorow yi de nneɛma titiriw a wɔde hyɛ nipadua mu ne nnwinnade di dwuma. Sɛ nhwɛso no, SwiveLock® a wɔde hyɛ nipadua mu a ne kɛse yɛ mm 4.75 boa ma wɔde tibial fixation si hɔ. Saa anammɔn yi ho hia yiye ma ACL a wɔbɛsan akyekye no ayɛ adwuma. Backup fixation nsi wo ligament ananmu. Ɛboa ma graft no tra bɛn dompe no sɛnea ɛbɛyɛ a ayaresa betumi aba.
XC Medico wɔ ano aduru ma ACL ne PCL sanba. Saa nhyehyɛe ahorow yi ma wo ne wo duruyɛfo di tumi kɛse bere a wɔreyɛ oprehyɛn no. Sɛ wode backup fixation di dwuma a, ɛtew asiane a ɛwɔ hɔ sɛ graft no bɛkɔ anaasɛ adi nkogu no so. Eyi kyerɛ sɛ wubetumi asa yiye na wo ho atɔ wo ntɛmntɛm.
Afotu: Backup fixation systems ntumi nsi nsiesie titiriw no ananmu. Wɔde ahobammɔ foforo ka ho, titiriw bere a wo kotodwe resa no.
Woboa ma wo ho tɔ wo denam backup fixation a wubesua wɔ ACL oprehyɛn mu no so. Bere a wɔresan ayɛ ACL no, wo duruyɛfo de aduru bi hyɛ mu de si ntini a asɛe no ananmu. Backup fixation system no boa graft no na ɛma ɛkɔ so tra baabi a ɛfata bere a woresa no.
Mfiridwuma foforo a ɛwɔ ACL backup fixation systems mu no ma oprehyɛn yɛ nea ahobammɔ wom na eye. Pon bi a ɛkyerɛ akwan foforo bi ne mfaso a ɛwɔ so ni:
Ɔkwan a wɔfa so yɛ adwuma |
Nkyerɛmu |
Nkɔso Titiriw |
|---|---|---|
Nsiesiei Titiriw a Wɔde Suture Nkutoo |
Loop sutures kɔ ACL dua no mu na ɛhyɛ ntokuru a wɔatu mu. |
Ɔkyekyeree fapem maa daakye ACL asiesie akwan. |
Suture Anchors a Wɔde Yɛ Nneɛma |
Anchors de ACL no bata femoral condyle no ho na ama ayɛ pɛpɛɛpɛ yiye. |
Ma wo tumi ne pintinn pii bere a woreyɛ fixation no. |
Dynamic Intraligamentary Nneɛma a Ɛma Ɛyɛ Den |
Afiri bi a ɛyɛ nnam na ɛkura tibia no mu bere a kotodwe no retu no. |
Ma ACL stumps no bɛn wɔn ho wɔn ho bere a worekɔ no. |
Saa akwan foforo yi boa ma graft no gyina pintinn. Gyinabea ho hia na ama nneɛma pa afi mu aba wɔ oprehyɛn akyi. Backup fixation akwan, te sɛ suture anchors ne dynamic devices, ma ahobammɔ kɛse fi graft haw ahorow ho.
Nnuruyɛfo a wɔyɛ oprehyɛn de backup fixation systems di dwuma de ma nneɛma a wosiesie no mu yɛ den na ɛtra hɔ kyɛ. Wubetumi ate nka yiye sɛ wunim sɛ wo graft no wɔ mmoa foforo bere a woresa yare no. Saa mmoa yi betumi akyerɛ sɛ ɔhaw kakraa bi na ɛbɛba na wɔasan akɔ asetra a ɛfata mu ntɛmntɛm.

Backup fixation nhyehyɛe ahorow wɔ hɔ a wɔde yɛ anterior cruciate ligament reconstruction. Ɔkwan biako ne PEEK Suture Anchor Screw. Saa afiri yi kura graft no mu pintinn bere a wɔreyɛ oprehyɛn no. Wobetumi de ankora nhyehyɛe ne nkɔnsɔnkɔnsɔn afoforo nso adi dwuma de asiesie ACL ne akyi asɛndua mu ntini a ɛwɔ akyi no. Nhyehyɛe biara boa ma graft no kɔ so tra baabi bere a wo kotodwe no sa yare no.
Wubetumi ahwɛ sɛnea nhyehyɛe ahorow yi mu yɛ den. Pon a ɛwɔ aseɛ ha no kyerɛ sɛdeɛ mfiri mmienu yɛ adwuma wɔ anterior cruciate ligament reconstruction mu:
Metric |
Shark Nkrantɛ ACL |
Ntwitwiridii Screw |
|---|---|---|
Slippage Mfiase (N) . |
56.0 |
64.5 |
Adesoa a Etwa To (N) . |
63% wɔ gyinapɛn mu |
100% na ɛwɔ hɔ. |
Slippage wɔ Adesoa a Etwa To (mm) . |
2.5 |
2.9 |
Interference screws betumi akura graft no mu denneennen. Ahorow abien no nyinaa boa ma wogyae graft no na anhwe ase. Wɔn baanu nyinaa foa nneɛma pa a efi mu ba wɔ oprehyɛn akyi no so.
XC Medico ma wo nnwinnade a ɛkɔ akyiri a ɛyɛ pɛpɛɛpɛ na wotumi de ho to so. Wɔn sets no wɔ biribiara a ehia na ama anterior cruciate ligament reconstruction a edi mu. Saa nnwinnade yi boa wo ma wunya nea eye na ɛma asiane a ɛwɔ hɔ sɛ graft no bedi huammɔ no so tew.
Subcortical fixation de tokuru ketewaa bi a ɛwɔ dompe no mu na edi dwuma. Saa kwan yi yi dompe kakraa bi na ɛma ɛyɛ den. Wo nya profile fixation a ɛba fam sen akwan dedaw so. Eyi boa ma graft no kɔ so gyina bere a wɔresan ayɛ anterior cruciate ligament no. Ɛsan nso foa nea eye sen biara a efi mu ba wɔ oprehyɛn akyi no so.
Tibial fixation a wɔde ka ho ma ahobammɔ kɛse ma wo graft no. Mfaso ahorow bi a ɛwɔ saa kwan yi so ni:
Ɔkwan a wɔfa so yɛ no nyɛ den na ɛmma wonsɛe sika.
Wokwati ɛyaw a efi hardware haw ahorow mu ba.
Sɛ wɔde si hɔ mprenu a, ɛma ɛyɛ den sɛ wɔbɛtwe graft no afi mu.
Nnuruyɛfo a wɔyɛ oprehyɛn de saa kwan yi adi dwuma bɛboro mpɛn 100 a enni huammɔ biara.
Sɛ wode backup fixation di dwuma te sɛ eyi a, ɛboa ma graft no kɔ so tra hɔ. Saa mmoa yi boa wo ma wosa yare yiye na wunya ɔhaw kakraa bi wɔ anterior cruciate ligament reconstruction akyi.
Sɛ wowɔ anterior cruciate ligament reconstruction a, wopɛ sɛ wo graft no tra nea ɛwɔ hɔ na ɛsa yiye. ACL backup fixation systems ma wo graft no mmoa foforo. Saa mmoa yi ma graft no kɔ so gyina bere a wo kotodwe no tu no. Nnuruyɛfo a wɔyɛ oprehyɛn de backup fixation di dwuma na amma graft no anhwe ase anaasɛ antrɛw. Wo nsa ka ayaresa a eye efisɛ graft no tra bɛn dompe no. Nhwehwɛmu kyerɛ sɛ sɛ wɔde backup fixation di dwuma a, ɛma grafts a ɛyɛ den na ɛsa yiye bere a wɔasan ayɛ no foforo akyi.
Wubetumi ahu sɛnea akwan horow a wɔfa so de si hɔ no yɛ adwuma wɔ pon a ɛwɔ ase ha no so:
Adwinnade a wɔde yɛ adwuma |
Nkyerɛmu |
|---|---|
Nkɛntɛnso a Wɔde Ntwitwa Nneɛma Mu |
Wɔde di dwuma ma tibial fixation, ma mmoa a emu yɛ den na ama wɔatumi agyina tumi ahorow ano. |
Suspensory Fixation a Wɔde Siesie Nneɛma |
Ɛyɛ adwuma yiye ma soft tissue grafts, ɛtew slippage so. |
Adjustable-loop Mfiri a Wɔde Yɛ Nneɛma |
Twe graft no kɔ tunnel no atifi, nanso ebia ɛbɛsansan bere a wode adi dwuma awie no. |
Re-tensioning ne Knot Tying |
Boa ma graft no nkɔ so nyɛ den bere a wɔde ahyɛ mu mfiase no akyi. |
Wopɛ sɛ wo anterior cruciate ligament graft no kyɛ. Backup fixation brɛ asiane a ɛwɔ hɔ sɛ graft no adi nkogu no ase. Nnuruyɛfo a wɔyɛ oprehyɛn de nhyehyɛe ahorow a wɔde siesie nneɛma di dwuma de ahobammɔ foforo ka ho. Saa mmoa foforo yi boa graft no ma ɛko tia tumi ahorow a ebetumi ama adi nkogu. Nhwehwɛmu ahorow kyerɛ sɛ akwan a wɔfa so de si hɔ a wɔde si akyi, te sɛ suspensory fixation ne interference screws no ma nea efi ayaresabea mu ba no tu mpɔn na ɛtew hia a ehia sɛ wɔyɛ oprehyɛn a wɔsan yɛ no foforo so.
Mfaso atitiriw bi a wɔahu wɔ nhwehwɛmu ahorow a wɔayɛ nnansa yi mu ni:
Mfasoɔ |
Nkyerɛmu |
|---|---|
Kotodwe a Ɛyɛ Den |
Double adjustable-loop suspensory fixation ma wo kotodwe gyina pintinn kɛse bere a wɔasan ayɛ no foforo akyi. |
Nea Efi Ayaresabea Mu Ba |
Backup fixation ma ayaresabea mu aba ne dwumadi tu mpɔn. |
Ahwɛyie |
Adeyɛ no yɛ nea ahobammɔ wom, na nsɛnnennen foforo biara nni hɔ a efi backup fixation mu ba. |
Hyɛ no nsow: Nnuruyɛfo a wɔyɛ oprehyɛn bɔ amanneɛ sɛ nkotodwe a ɛnyɛ den pii na ɛyɛ adwuma yiye bere a wɔde backup fixation di dwuma no, titiriw wɔ bere tenten a wɔde di akyi no mu.
Wopɛ sɛ wosan kɔ wo dwumadi ahorow a wotaa yɛ no so bere a woasan ayɛ anterior cruciate ligament no akyi. Backup fixation boa wo ma wo ho tɔ wo ntɛmntɛm na ɔhaw kakraa bi na ɛwɔ mu. Ayarefo bɔ amanneɛ sɛ wonya nkontabuo dwumadi ne ahotoso a ɛkɔ soro bere a wɔde backup fixation di dwuma no. Wubetumi ahu nsonsonoe a ɛwɔ nea efi mu ba a ayarefo bɔ ho amanneɛ mu wɔ ase ha:
Nea Efi Mu Ba Ho Nsusuwii |
Kuw C (Nsakrae + Anterolateral) . |
Kuw I (Nsakrae a Wɔatew Ne Ho) . |
|---|---|---|
IKDC Nkonimdi |
84.3 ± 18.5 na ɛwɔ hɔ |
75.9 ± 19.2 na ɛwɔ hɔ |
Tegner Nkonimdi |
7.0 ± 0.8 na ɛwɔ hɔ |
6.3 ± 0.7 na ɛwɔ hɔ |
ACL-RSI Nkonimdi |
69.5 ± 25.4 na ɛwɔ hɔ |
51.9 ± 23.1 na ɛwɔ hɔ |
Wɔayɛ ACL backup fixation systems a ɛkɔ anim, te sɛ nea efi XC Medico no, sɛnea ɛbɛyɛ a ɛbɛma woanya nea eye sen biara. Wonya graft a ɛyɛ den, asiane a ɛwɔ hɔ sɛ wubedi nkogu no so tew, na wo ho tɔ wo ntɛmntɛm. Saa nhyehyɛe ahorow yi boa wo ma wosan kɔ agumadi, adwuma, ne da biara da asetra mu a wowɔ ahotoso.
Ɛho hia sɛ wuhu nsonsonoe a ɛda backup ne primary fixation ntam wɔ anterior cruciate ligament reconstruction mu. Primary fixation ma graft no kɔ so tra hɔ wɔ oprehyɛn no akyi pɛɛ. Backup fixation ma mmoa foforo de boa graft no ma ɛtra hɔ pintinn bere a woresa yare no. Akwan abien no nyinaa boa ma wo kotodwe yɛ yiye, nanso ɛnyɛ adwuma koro.
Nsonsonoe atitiriw a ɛwɔ biomechanical mu no pon bi ni:
Ɔkwan a Wɔfa so Fixation |
Mfaso a ɛwɔ so |
Mfomso ahorow a ɛwom |
|---|---|---|
Nhyɛso a Wɔde Siesie Nneɛma |
Graft-tunnel a ɛkɔ so kakraa bi na tunnel a ɛtrɛw kakraa bi |
Interference screws betumi apira graft no na ama ahwe ase |
Suspensory Fixation a Wɔde Siesie Nneɛma |
Ɛnyɛ invasive kɛse, ɛma ahoɔden ne gyinabea a ɛte saa ara |
Tunnel a ɛtrɛw ne graft-tunnel a ɛkɔ akyiri pii betumi asi |
Adjunct Fixation a Wɔde Siesie Nneɛma |
Ɔde ɔkwan foforo a wɔfa so ma graft no mu yɛ den ka ho |
N/A |
Primary fixation de compression anaa suspensory akwan di dwuma de kura graft no mu. Backup fixation a wɔsan frɛ no adjunct fixation no de ahoɔden pii ka ho. Eyi ma graft no gyina pintinn kɛse na ɛboa ma ɔhaw ahorow gyae bere a woresa no. Backup fixation ntumi nsi fixation titiriw no ananmu. Ɛboa fixation titiriw no, titiriw bere a graft no hia mmoa pii no.
Backup fixation ho hia wɔ tebea horow bi mu bere a wɔresan ayɛ anterior cruciate ligament no. Nnuruyɛfo a wɔyɛ oprehyɛn de backup fixation di dwuma sɛ dompe no yɛ mmerɛw anaasɛ sɛ wɔadi kan ayɛ wo oprehyɛn a. Backup fixation nso boa bere a graft no hia mmoa pii na ama atra nea ɛwɔ hɔ no.
Backup fixation boa sɛ wo dompe no mu nyɛ den a.
Ɛbrɛ hokwan a ɛwɔ hɔ sɛ graft no bedi nkogu no ase na ɛma wo kotodwe no gyina pintinn.
Sɛ wuhia oprehyɛn foforo a, backup fixation ho hia kɛse mpo na ama nneɛma pa afi mu aba.
Backup fixation ma graft no yɛ nea ɛyɛ den na ɛboa ma wo ho tɔ wo ntɛmntɛm. Nnuruyɛfo a wɔyɛ oprehyɛn fa backup fixation na aboa wo ma woanya nea eye sen biara afi wo oprehyɛn no mu. Wubetumi asan akɔ wo dwumadi ahorow mu a wowɔ ahotoso kɛse na woanhaw wo ho kɛse wɔ graft ho haw ahorow ho.
Wopɛ sɛ wo kotodwe nya mmoa a emu yɛ den bere a woapira akyi. ACL backup fixation nhyehyɛe ahorow ho hia yiye wɔ anterior cruciate ligament reconstruction mu. Saa nhyehyɛe ahorow yi boa ma wo graft no gyina pintinn na ɛboa ma ɛsa. Wubetumi anya ahotoso sɛ ahobammɔ wɔ wɔn na wɔyɛ adwuma yiye. Nhwehwɛmu foforo ka sɛ ayarefo de nhyehyɛe foforo yi yɛ yiye saa ara anaasɛ eye sen saa:
Ayarefo te nka saa ara anaasɛ wɔn ho ye wɔ afe biako akyi.
Ɔhaw ahorow ho yɛ na na ɛkame ayɛ sɛ ɛyɛ pɛ wɔ akuw abien no nyinaa mu.
Wubetumi akanyan wo kotodwe koraa bio wɔ asram 12 mu.
Paw XC Medico ma ano aduru foforo a wotumi de ho to so. Wubenya mmoa pa ama ayaresa ne nea eye sen biara a ebefi mu aba.
Wode ACL backup fixation system di dwuma de ma wo ligament foforo no mmoa foforo bere a woresa yare no. Saa nhyehyɛe yi boa ma graft no kɔ so tra hɔ na ɛtew hokwan a ɛwɔ hɔ sɛ ɛbɛkɔ anaasɛ adi nkogu no so.
Oduruyɛfo a ɔyɛ wo oprehyɛn no na osi gyinae sɛ ebia wuhia backup fixation anaa. Ebia wubehia sɛ wo dompe no yɛ mmerɛw, wɔayɛ wo oprehyɛn pɛn, anaasɛ wo dompe no hia mmoa kɛse a.
Backup fixation ma wo graft no kɔ so yɛ nea ɛyɛ den. Wosa yare ntɛmntɛm na wunhyia ɔhaw kakraa bi. Wubetumi asan akɔ agumadi ne da biara da asetra mu a wowɔ ahotoso kɛse.
Yiw, backup fixation yɛ nea asiane biara nni ho. Nnuruyɛfo a wɔyɛ oprehyɛn no taa de nhyehyɛe ahorow yi di dwuma. Nhwehwɛmu ahorow kyerɛ sɛ backup fixation mfa ɔhaw foforo mma na ɛboa ma wo kotodwe kɔ so yɛ den.
Mpɛn pii no, wonte nka sɛ backup fixation device no wɔ hɔ. Afiri no tra wo kotodwe mu na ɛnhaw wo bere a woreyɛ nneɛma a ɛfata.
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