Posterior Cervical Fixation Instrument Set

Posterior Cervical Fixation Instrument Set

A Posterior Cervical Fixation Instrument Set muunganidzwa wemidziyo yekuvhiya iyo inoshandiswa kugadzirisa uye kumisa mutsipa wekervical kubva kumashure. Aya seti anowanzo shandiswa mukuvhiya kunovavarira kugadzirisa cervical fractures, dislocation, uye deformities.

Zvimwe zvezviridzwa zvinogona kuwanikwa mune yakajairwa Posterior Cervical Fixation Instrument Set inosanganisira:

Cervical spine retractors - aya anoshandiswa kudzora matishu akapfava uye tsandanyama dzemutsipa kupa mukana kune cervical vertebrae.

Pedicle probes - zviridzwa izvi zvinoshandiswa kuona nzvimbo ye pedicle uye kufambisa kuiswa kwe screws.

Ma screwdrivers - aya anoshandiswa kupinza ma screws mu cervical vertebrae.

Plate benders - aya anoshandiswa kugadzira cervical spine plates kuti ikwane ma contours e vertebrae.

Rod benders - idzi dzinoshandiswa kukotamisa uye kutenderedza matanda anoshandiswa kubatanidza screws nendiro.

Reduction forceps - aya anoshandiswa kugadzirisa zvinyoro nyoro musana wekervical kugadzirisa kuremara kana kusarongeka.

Bone cutters - aya anoshandiswa kubvisa chikamu chelamina kana facet joint kugadzira nzvimbo yechiridzwa.

Drill bits - idzi dzinoshandiswa kugadzira maburi mumutsipa wekervical kuti ma screws apinzwe.

Kakawanda, Posterior Cervical Fixation Instrument Set inyanzvi yekuunganidza yezviridzwa zvekuvhiya zvakagadzirirwa kushanda pamwe chete kuti zvive nekuchengetedzwa kwakachengeteka uye kunobudirira kwehutano hwepervical spine kubva kumashure.

AIHWA.	PER	Tsanangudzo	Qty.
1	2200-0301	In-situ Kupeta Simbi Kuruboshwe	1
2	2200-0302	In-situ Kubhenda Simbi Kurudyi	1
3	2200-0303	Distractor	1
4	2200-0304	Kunzwa kweScrew Channel Bent	1
5	2200-0305	Kunzwa kweScrew Channel Yakatwasuka	1
6	2200-0306	Hex Nut Holder SW3.0	1
7	2200-0307	Hex Screwdriver SW3.0 Yakareba	1
8	2200-0308	Drill Bit Ø2.4	1
9	2200-0309	Drill Bit Ø2.7	1
10	2200-0310	Tinya Ø3.5	1
11	2200-0311	Tinya Ø4.0	1
12	2200-0312	Mold Rod Ø3.5	1
13	2200-0313	Kudzika Gague 0-40mm	1
14	2200-0314	Crosslink Hex Screwdriver SW2.5 Pfupi	1
15	2200-0315	Kurumidza Coupling T-mubato	1
16	2200-0316	Rod Pusher	1
17	2200-0317	Gomba Open Forcep	1
18	2200-0318	AWL	1
19	2200-0319	Chikukutu/Hook Holder Forcep	1
20	2200-0320	Rod Holder Forcep	1
21	2200-0321	Counter Torque	1
22	2200-0322	Pedicle Screwdriver	1
23	2200-0323	Isa Chidimbu cheFixation Pin	1
24	2200-0324	Kudzivirira Sleeve	1
25	2200-0325	Drill Guider	1
26	2200-0326	Rod Cutter	1
27	2200-0327	Parallel Compression Forcep	1
28	2200-0328	Rod Twist	1
29	2200-0329	Kurumidza Coupling Straight Handle	1
30	2200-0330	Distractor Forcep	1
31	2200-0331	Rod Bender	1
32	2200-0232	Aluminium Bhokisi	1

Posterior Cervical Fixation Instrument Set: A Comprehensive Guide

Kana zvasvika pakuvhiyiwa kwekervical spine, posterior cervical fixation (PCF) inzira inowanzoshandiswa kudzikamisa uye fuse vertebrae. Iyo PCF chiridzwa chakaiswa chinhu chakakosha cheiyi maitiro uye inosanganisira zvakasiyana-siyana zvezviridzwa zvinoshandiswa kusvika kumashure kweiyo cervical spine, kugadzirira bhonzo, uye kuisa screws kana tsvimbo kugadzirisa. Mugwaro rino rakazara, isu tichaongorora PCF chiridzwa seti, zvikamu zvayo, uye nzira dzekuvhiya dzinoshandiswa kuita PCF.

Mhedziso yePosterior Cervical Fixation

Chii chinonzi Posterior Cervical Fixation?

Posterior cervical fixation inzira yekuvhiya iyo inosanganisira kushandiswa kwescrews kana tsvimbo kudzikamisa cervical spine kubva kumashure kwemutsipa. Inoitwa kurapa huwandu hwemamiriro ezvinhu, kusanganisira kutsemuka kwemusana, mapundu, kuremara, uye kusagadzikana.

Zviratidzo zvePosterior Cervical Fixation

PCF inowanzoitwa kana pane kusagadzikana kana kufamba kusina kujairika mumutsipa wekervical. Izvi zvinotevera zvimwe zvezvakajairika zviratidzo zvePCF:

• Kushungurudzika kana kuputsika kwemutsipa wekervical

• Degenerative disc chirwere

• Spinal tumors kana zvirwere

• Cervical spondylosis

• Cervical myelopathy

• Cervical stenosis

Mhando dzePosterior Cervical Fixation

Kune akati wandei marudzi ePCF matekiniki, anosanganisira:

• Posterior cervical fusion

• Posterior cervical laminectomy uye fusion

• Posterior cervical laminoplasty uye fusion

• Posterior cervical pedicle screw fixation

Mhando yePCF inoshandiswa zvinoenderana nemamiriro chaiwo ari kurapwa uye zvinodiwa nachiremba anovhiya.

Zvikamu zvePosterior Cervical Fixation Instrument Set

Basic Instruments

Zvishandiso zvekutanga zvinosanganisirwa muPCF seti ndezvi:

• Dissector: inoshandiswa kuparadzanisa nyama yakapfava kubva pabhonzo

• Kerrison Rongeur: aishandiswa kubvisa lamina bone

• Pituitary Rongeur: inoshandiswa kubvisa nyoro uye bhonzo

• Curette: inoshandiswa kubvisa mapfupa emapfupa

• Elevator: inoshandiswa kusimudza nyama yakapfava kubva pabhonzo

• Periosteal Elevator: inoshandiswa kubvisa periosteum kubva pabhonzo

Screw Placement Instruments

Iyo screw yekuisa zviridzwa inosanganisirwa muPCF seti ndeiyi:

• Awl: yakashandiswa kugadzira gomba rekuyeresa resiruu

• Pedicle Probe: inoshandiswa kuona iyo trajectory ye screw

• Pedicle Screwdriver: inoshandiswa kuisa screw mu pedicle

• Seta Screwdriver: inoshandiswa kuisa screw yekuseta kugadzirisa tsvimbo kune screw

Mudonzvo Insertion Instruments

Zvishandiso zvekuisa tsvimbo zvinosanganisirwa muPCF seti ndezvi:

• Rod Bender: yaishandiswa kukotamisa tsvimbo kune yaidiwa chimiro

• Rod Cutter: yakashandiswa kucheka tsvimbo kusvika paurefu hwaidiwa

• Rod Holder: yaishandiswa kubata tsvimbo panguva yekuisa

• Rod Inserter: inoshandiswa kupinza tsvimbo mumusoro wescrew

Kuvhiya Technique yePosterior Cervical Fixation

Preoperative Planning

Asati avhiyiwa, chiremba anovhiya achaita ongororo yakazara yemamiriro emurwere uye kuwana zvidzidzo zvekufungidzira zvakakodzera. Chiremba anovhiya achashandisa ruzivo urwu kuronga nzira yekuvhiya, kuona chiridzwa chakakodzera, uye sarudza saizi yakakodzera yekuisa.

Positioning uye Exposure

Murwere anogadzika patafura yekushanda, uye midline incision inoitwa pamusoro pezinga rakakodzera remusana. Iyo mhasuru uye matishu akapfava anonyatso patsanurwa kuburitsa pachena maitiro e spinous uye laminae.

Screw Placement

Iyo screw placement instruments inoshandiswa kugadzira maburi ekufambisa mu pedicles, inoteverwa nekuiswa kwe pedicle screws. Misoro yescrew inobva yabatanidzwa netsvimbo, uye zvigadziridzo zveseti zvinoshandiswa kuchengetedza tsvimbo kune screws.

Fusion

Mushure mekunge ma screws nematanda aiswa, iyo pfupa yegraft zvinhu inoiswa pamusoro peiyo yakafumurwa spinal segment. Ichi chinyorwa chinozopedzisira chabatana nebhonzo kugadzira fusion yakagadzikana uye yekusingaperi.

Kuvhara

Mimhasuru uye zvinyoro zvinyoro zvakavharwa, uye ronda rinofukidzwa nemucheka usina utachiona. Murwere anobva anyatsotariswa muimba yekudzorera asati aendeswa kuchipatara.

Zvakanakira zvePosterior Cervical Fixation

Yakaderedzwa Ropa Kurasikirwa

PCF yakaratidza kuti yakaderedza kurasikirwa kweropa kana ichienzaniswa nemamwe maoparesheni emutsipa wepervical spine, zvichiita kuti pasanyanya kudiwa kuwedzerwa ropa.

Kuvandudza Kugadzikana

PCF inopa kugadzikana kwakagadziridzwa uye inoderedza njodzi yekutadza kuisirwa, zvichikonzera kuvhiya kunobudirira.

Migumisiro Yemurwere Yakavandudzwa

Zvidzidzo zvakaratidza kuti PCF inoguma nekuvandudzwa kwemigumisiro yevarwere, kusanganisira kuderedzwa kunorwadza nekuvandudza basa uye kufamba.

Zvinogona Kunetsa

Nepo PCF kazhinji iri nzira yakachengeteka uye inoshanda, pane zvinogona kunetsa zvinogona kuitika. Izvi zvinosanganisira:

• Utachiona

• Kubuda ropa

• Kukuvara kwetsinga

• Hardware kutadza

• Implant migration

FAQs

1. Zvinotora nguva yakareba sei kuti apore kubva pakuvhiyiwa kwePCF?

• Nguva yekudzorera inogona kusiyana, asi varwere vazhinji vanogona kudzokera kumabasa avo emazuva ose mukati memavhiki e6-8.

1. Ndeupi rudzi rweanesthesia inoshandiswa pakuvhiyiwa kwePCF?

• General anesthesia inowanzoshandiswa pakuvhiyiwa kwePCF.

1. Ko PCF kuvhiyiwa kungaitwe senzira yekurapwa kunze?

• Kuvhiyiwa kwePCF kunowanzoitwa muchipatara uye kunoda kugara kwehusiku.

1. Ndichada kurapwa kwemuviri mushure mekuvhiyiwa kwePCF?

• Kurapa kwepanyama kunogona kukurudzirwa mushure mekuvhiyiwa kwePCF kubatsira kupora nekuvandudza kufamba.

1. Ndeipi mwero wekubudirira kwekuvhiyiwa kwePCF?

• Kubudirira kwekuvhiyiwa kwePCF kunosiyana zvichienderana nemamiriro chaiwo ari kurapwa uye mamiriro emunhu ega ega. Nekudaro, zvidzidzo zvakaratidza budiriro yepamusoro yekuvhiya kwePCF mukuvandudza mhedzisiro yemurwere.

Mhedziso

Posterior cervical fixation inzira yakajairika yekuvhiya inoshandiswa kudzikamisa uye kusanganisa cervical spine. Iyo PCF chiridzwa chakaiswa chinhu chakakosha chemaitiro aya, anosanganisira akasiyana-siyana ezviridzwa anoshandiswa kusvika kumashure kweiyo cervical spine, kugadzirira bhonzo, uye kuisa screws kana tsvimbo kugadzirisa. Nepo PCF kazhinji iri nzira yakachengeteka uye inoshanda, pane zvinogona kunetsa zvinogona kuitika. Varwere vanofanirwa kukurukura nezve njodzi uye mabhenefiti ePCF nachiremba wavo anovhiya vasati vaita maitiro.