Cortical Screw

Chii chinonzi Cortex Screw?

Cortical screws inotsanangurwa nediki radzo uye nhamba huru yeshinda. shinda yavo dhayamita kusvika pakati dhayamita reshiyo ishoma, uye dzakarukwa zvizere. Sezvinoratidzwa nezita ravo, cortical screws inoshandiswa mu cortical bone; Iyo inozivikanwawo se compact bone, iyi inzvimbo yakakora yekunze yebhonzo inoumba chidziviriro chakatenderedza mukati memhango. Inogadzira ingangoita 80% yeskeletal mass uye yakakosha zvakanyanya kune chimiro chemuviri uye kubereka huremu (inopikisa zvakanyanya kukotama uye torsion).

Cortical screw specifications

2.0mm Cortical screw

Zita	specifications	REF (simbi isina tsvina)	REF (titanium alloy)
2.0mm Cortical screw	2.0*6mm	S4100-8101	T4100-8101
	2.0*8mm	S4100-8102	T4100-8102
	2.0*10mm	S4100-8103	T4100-8103
	2.0*12mm	S4100-8104	T4100-8104
	2.0*14mm	S4100-8105	T4100-8105
	2.0*16mm	S4100-8106	T4100-8106
	2.0*18mm	S4100-8107	T4100-8107
	2.0*20mm	S4100-8108	T4100-8108

3.5mm Cortical screw

Zita	specifications	REF (simbi isina tsvina)	REF (titanium alloy)
3.5mm Cortical screw	3.5*10mm	S4100-8317	T4100-8317
	3.5*12mm	S4100-8301	T4100-8301
	3.5*14mm	S4100-8302	T4100-8302
	3.5*16mm	S4100-8303	T4100-8303
	3.5*18mm	S4100-8304	T4100-8304
	3.5*20mm	S4100-8305	T4100-8305
	3.5*22mm	S4100-8306	T4100-8306
	3.5*24mm	S4100-8307	T4100-8307
	3.5*26mm	S4100-8308	T4100-8308
	3.5*28mm	S4100-8309	T4100-8309
	3.5*30mm	S4100-8310	T4100-8310
	3.5*32mm	S4100-8311	T4100-8311
	3.5*34mm	S4100-8312	T4100-8312
	3.5*36mm	S4100-8313	T4100-8313
	3.5*38mm	S4100-8314	T4100-8314
	3.5*40mm	S4100-8315	T4100-8315
	3.5*42mm	S4100-8316	T4100-8316

4.5mm Cortical screw

Zita	specifications	REF (simbi isina tsvina)	REF (titanium alloy)
4.5mm Cortical screw	4.5*20mm	S4100-8501	T4100-8501
	4.5*22mm	S4100-8502	T4100-8502
	4.5*24mm	S4100-8503	T4100-8503
	4.5*26mm	S4100-8504	T4100-8504
	4.5*28mm	S4100-8505	T4100-8505
	4.5*30mm	S4100-8506	T4100-8506
	4.5*32mm	S4100-8507	T4100-8507
	4.5*34mm	S4100-8508	T4100-8508
	4.5*36mm	S4100-8509	T4100-8509
	4.5*38mm	S4100-8510	T4100-8510
	4.5*40mm	S4100-8511	T4100-8511
	4.5*42mm	S4100-8512	T4100-8512
	4.5*44mm	S4100-8513	T4100-8513
	4.5*46mm	S4100-8514	T4100-8514
	4.5*48mm	S4100-8515	T4100-8515
	4.5*50mm	S4100-8516	T4100-8516
	4.5*52mm	S4100-8517	T4100-8517
	4.5*54mm	S4100-8518	T4100-8518
	4.5*56mm	S4100-8519	T4100-8519
	4.5*58mm	S4100-8520	T4100-8520
	4.5*60mm	S4100-8521	T4100-8521

Cortical Screw: A Comprehensive Guide

Kana iwe uchitsvaga mhando ye screw inopa yepamusoro kugadzirisa uye kugadzikana mukuvhiya kwemapfupa, ipapo cortical screws ndiyo sarudzo yakakukodzera iwe. Muchinyorwa chino, isu tichaongorora zvese zvaunoda kuziva nezve cortical screws, kusanganisira tsananguro yavo, mhando, maapplication, zvakanakira, uye zvazvakaipira.

1. Nhanganyaya

Cortical screws chinhu chakakosha mumunda wekuvhiya kwemapfupa. Aya ma screws anoshandiswa kupa kugadzika kwekugadzika kweiyo cortical bone, inova iyo dense yekunze layer yebhonzo inopa iyo yekutanga tsigiro yemuviri. Cortical screws inoshandiswa mumhando dzakasiyana-siyana, kusanganisira spinal fusions, kugadziriswa kwekutsemuka, uye joint arthroplasty.

2. Chii chinonzi Cortical Screws?

Cortical screws zvigadziriso zvemapfupa zvinoshandiswa kupa kugadzika kwakasimba kwemapfupa zvimedu. Iwo akarongedzerwa kurongedzerwa kuburikidza nedense yekunze layer yebhonzo, inozivikanwa se cortex, uye inopa kugadzikana kune bhonzo chimiro. Cortical screws inogadzirwa kubva kwakasiyana zvinhu, zvinosanganisira titanium, simbi isina tsvina, uye cobalt-chromium alloys. Iwo anouya muhurefu hwakasiyana uye madhayamita kuti agare akasiyana masaizi emapfupa uye mashandisirwo.

3. Mhando dzeCortical Screws

Kune mhando mbiri huru dzemakona ecortical: standard cortical screws uye locking cortical screws.

Standard Cortical Screw

The standard cortical screw is a fully threaded screw ine musoro wakatsetseka wakagadzirirwa kudzvanya zvidimbu zvebhonzo pamwechete. Rudzi urwu rwe screw runoshandiswa mumatanho apo kudzvanywa kunodiwa kudzikamisa zvidimbu zvemapfupa.

Kukiya Cortical Screw

Locking cortical screw imhando ye screw ine shinda ine shinda ine musoro unokwanisa pivot. Iyo screw yakagadzirirwa kuvhara mundiro iyo iri kuiswa mukati, iyo inopa kuwedzera kugadzikana. Kukiya cortical screws inowanzoshandiswa mumaitirwo ezvimedu zvebhonzo zvidiki, uye kune njodzi yakakura yekukwevera-kunze.

4. Zviratidzo Zvekushandisa

Cortical screws inoshandiswa mumhando dzakasiyana-siyana dzemapfupa, kusanganisira spinal fusions, kugadzirisa kuputsika, uye joint arthroplasty. Iyo inoshandiswa kupa kugadzirisa kwakasimba kwemapfupa ezvimedu, izvo zvinobatsira kukurudzira kuporesa kwepfupa uye kuderedza dambudziko rematambudziko.

5. Zvakanakira Cortical Screws

Cortical screws inopa akawanda mabhenefiti pamusoro pemamwe marudzi emasikiru, anosanganisira:

• Superior fixation: Cortical screws inopa kugadzirisa kwepamusoro kana ichienzaniswa nemamwe marudzi e-screw, iyo inobatsira kuderedza dambudziko rematambudziko uye kukurudzira kuporesa kwepfupa.

• Kuwedzera kugadzikana: Dhizaini yecortical screws inopa kugadzikana kwakawedzera, izvo zvinoderedza njodzi yekusunungura screw kana kudhonza-kunze.

• Kuderedzwa kwengozi yehutachiona: Cortical screws inogadzirwa kubva kune izvo zvisinganyanyi kukonzera hutachiona, zvichideredza njodzi yekusangana kwemashure.

6. Zvakaipa zveCortical Screws

Kunyangwe cortical screws ichipa akati wandei mabhenefiti, pane zvimwe zvinoipira kuzvishandisa. Izvi zvinosanganisira:

• Kuwedzera mutengo: Cortical screws inodhura kupfuura mamwe marudzi emasikiru, ayo anogona kuve ane hanya nevarwere nevarapi vehutano.

• Kuwedzerwa nguva yekuvhiya: Kuiswa kwekortical screws kunogona kutora nguva yakawanda kupfuura mamwe marudzi emagetsi, izvo zvinogona kuwedzera urefu hwekuvhiya.

• Ngozi yezvinetso: Kunyange zvazvo njodzi yematambudziko ne cortical screws yakaderera, pachine njodzi yezvinetso, kusanganisira kusunungura sikuru kana kudhonza-kunze, hutachiona, uye kukuvara kwetsinga kana vascular.

7. Kuvhiya Technique

Kupinza cortical screws kunoda yakananga nzira yekuvhiya kuti ive nechokwadi chekuiswa uye kugadzirisa. Nzira yekuvhiya ichasiyana zvichienderana nerudzi rwecortical screw iri kushandiswa uye maitiro chaiwo ari kuitwa. Kazhinji, chiremba anovhiya achaita incision pamusoro penzvimbo ichaiswa screw uye achashandisa nzira dzekufungidzira, dzakadai seX-rays, kutungamira kuiswa kwescrew. Kana iyo screw yave panzvimbo, chiremba anovhiya anomanikidza mapfupa emapfupa pamwechete kuti ave nechokwadi chekugadzikana.

8. Matambudziko

Nepo njodzi yekunetsana nema cortical screws yakadzikira, pachine njodzi yematambudziko ayo varwere nevapi vehutano vanofanirwa kuziva. Izvi zvinosanganisira:

• Screw kusunungura kana kudhonza-kunze: Kana iyo screw isina kuiswa zvakanaka kana kuchengetedzwa, inogona kusunungura kana kudhonza kunze kwebhonzo, kuderedza kugadzikana kwekugadzirisa.

• Utachiona: Pane njodzi yekutapukirwa nechero nzira yekuvhiya, kusanganisira kuiswa kwecortical screws. Ngozi yekutapukirwa inogona kuderedzwa nekushandisa nzira dzisina hutachiona uye kuchengetedza maronda.

• Nerve kana kukuvara kwevascular: Kuiswa kwecortical screws kunogona kukonzera kukuvara kwetsinga kana vascular kana screw isina kuiswa zvakanaka kana kana chiremba anovhiya asina kungwarira panguva yekuita.

9. Mhedziso

Cortical screws chinhu chakakosha mumunda wekuvhiya kwemapfupa. Aya ma screws anopa kugadzirisa kwepamusoro uye kugadzikana kana zvichienzaniswa nemamwe marudzi e screws uye anoshandiswa mumhando dzakasiyana-siyana, kusanganisira spinal fusions, fracture kugadzirisa, uye joint arthroplasty. Kunyange paine zvimwe zvisingabatsiri pakushandisa cortical screws, mabhenefiti avanopa anopfuura njodzi. Nzira yekuvhiya yakakodzera uye kuchengetwa kwemashure kunogona kubatsira kuderedza dambudziko rematambudziko uye kukurudzira kuporesa kwepfupa.

10. FAQs

1. Ko cortical screws ndiyo yakanakisa sarudzo kune ese orthopedic maitiro?

• Kwete, cortical screws haisi iyo yakanakisa sarudzo kune ese orthopedic maitiro. Sarudzo yescrew inoenderana nemaitiro chaiwo ari kuitwa uye zvinodiwa nemurwere.

2. Zvinotora nguva yakareba sei kuisa cortical screw?

• Nguva yainotora kuisa cortical screw ichasiyana zvichienderana nemaitirwo ari kuitwa uye rudzi rwe screw iri kushandiswa. Kazhinji, kuiswa kwecortical screws kunogona kutora pakati pemaminitsi makumi matatu kusvika maawa akati wandei.

3. Ko cortical screws yakachengeteka here?

• Hongu, cortical screws kazhinji yakachengetedzeka kana ichishandiswa navanovhiya vane ruzivo uye nehunyanzvi hwekuvhiya uye nekuchengetedza mushure mekuvhiya.

4. Ko cortical screws inogona kubviswa here?

• Ehe, cortical screws inogona kubviswa kana zvichidikanwa, kunyangwe izvi zvichizoda imwe nzira yekuvhiya.

5. Zvinotora nguva yakareba sei kuti bhonzo ripore mushure mekuiswa kwecortical screws?

• Nguva inotora kuti bhonzo ripore mushure mekuiswa kwecortical screws inosiyana zvichienderana nemaitirwo ari kuitwa uye zvinodiwa nemurwere. Kazhinji, zvinogona kutora mavhiki akati wandei kusvika kumwedzi yakati wandei kuti pfupa rinyatsopora mushure mekuiswa kwecortical screws.