Absorbable suture zvokunyama. kuvhiya suture

Panguva kuvhiya kupindira zvakafanira kubatanidza munyama, nemidziyo ropa. Sutures kunorapwa ndavhiyiwa mumwe-shanduka, uye nhasi vane uwandu zvivako chaizvo kuti pave nokukurumidza maronda. mushonga Modern atora kufunga uye kurutivi zvizorwa: asi vazvo zvisinganyanyi kuoneka, uye dzimwe nguva kubva kwavari, uye havana zvikasawanirwa anoramba.

Zvinoitwa zvokuvakisa crosslinking

Suture zvinhu varidzi zvinoverengeka unyanzvi chaizvo. Chokutanga, zvinhu zvakadaro hazvifaniri kuva chepfu, kukonzera neutachiona. Chimwe chinodiwa unhu - nemishonga kuti mbereko, nokuti kusavapo utachiona inokosha chaizvo pakuvhiya. Uye, chokwadi, mashoko suture zvinhu zvinofanira kuva simba, kwete kukuvadza pasi zvinyama kuburikidza iyo wakapfuura. Anokosha uye ayo elasticity uye kukwanisa kuumba nodes. zvinhu zvose zvinogona kutora chimiro shinda kana yakaumbwa anoverengeka (nokuvhiringidza, kwokuruka). Zvichienderana acho anogona biodegradation, kuti kupatsanura pakati suture ndiko: absorbable suture, zvishoma nezvishoma absorbable, uye avo kuti urege kukurumidza zvachose. Uyewo chinhu chinhu vavhiyiwa kunogona dzinongoitika uye chakaita zvokugadzirwa mavambo.

Zvinhu kuti murege nyunguduka

zvinhu izvi akashandiswa kusati kwatombova zvakawanda dzomuzana ano. Zvisinei, vava kushandiswa chaizvo Muzviitiko kana zvakakodzera kuwana simba uye yakavimbika kubatana. Panyaya iyi, chinokosha kwenguva refu ichaitwa zvakafanana musono. chikamu ichi zvinosanganisira sirika shinda (nekaupenyu absorbable kubva kuva imperceptible pashure pemakore mashomanana), polyester, polypropylene, polyvinyl, simbi midziyo yemagetsi, zvinodyiwa. Silk ane simba zvakakwana guru. shinda Izvi nyore chaizvo kuti havarongi, kusungirira nokusunungura mapfundo. Chinowanzoonekwa achengeta maitiro ari tishu. Kazhinji suture zvinhu zvakadai rinoshandiswa ophthalmology, purasitiki kuvhiyiwa, akavhiyiwa pamusoro gastrointestinal zvomukati. By inert filaments zvinosanganisira polypropylene. Nokuda simba raro pakakwirira inoshandiswa kushandisa grids kugadzira siyana okunze. The simbi waya chakagadzirwa Stainless simbi, rinogona kushandiswa pavanoparidza sternum migove uye m. P.

Dacron kuvhiya

Kuvhiya suture zvinhu kwakavakirwa polyester yave undoubted zvakanakira: yakakwirira simba, unonyatsoruramisa ehupfumi pachiyero. Uyezve, chaizvo kashoma kunokonzera chinja munyama. Kazhinji pakubhadhara akawanda: dzakarukwa, vakaruka, zvinenge zvakazara fluororubber. Mari ine filament kwakadaro achiri pasi. Kazhinji, kwakadaro suture rinoshandiswa panguva prosthetic zvinyama, kushanda ari akaoma kuporesa an, uyewo kunzvimbo kugara makakatanwa. Zvisinei, pane dzimwe zvainovhiringidzawo. Kuva mumuviri zvachose, shinda kwakadaro kunogona kukonzera kuzvimba.

Zvinoitwa zvinhu inokwanisa yokubudisa. catgut

Zvinhu izvi mhando kunogona kuva dzinongoitika kana chakaita zvokugadzirwa. Kutakura dzinongoitika catgut. Izvi kuvhiya suture zvinhu kubva diki muura kuti mhuka (utano), izvo kupatsanurwa munzira chaiyo. Pakutanga, kwakadaro zvinhu ane zvakakwana simba, asi nokukurumidza akarasika. Kwevhiki kana vaviri indices yaro kuderedzwa hafu. To resorption nguva yakawedzera zvishoma nokuda kurapwa pamwe catgut chromium munyu. bata uku kunowedzera pokutaura nguva iri hafu. Zvakakosha kuziva kuti suture kwakadaro raisangoita zvakasiyana zvichienderana zvinyama nayo waradzikwa uye kusimba ropa wedzerai nzvimbo, munhu zvechadenga muviri. Zvazvakaipira ndivo Rigidity uye shinda, uyewo mukana neutachiona. Main mafomu - Gynecology, urology, kuvhiya pamusoro kufema uye zvomudumbu zvomukati, muchikuvadza kuvhara.

Chakaita zvokugadzirwa absorbable sutures

Izvi mhando zvinosanganisira zvinhu zvine Zvakanyanya Kunaka Panguva Yepamuviri ehupfumi. Fomu yavo nyore kufungidzira nguva kurasikirwa simba. Uyezve, nezvitsvuku ava nyore kushandisa, vane ndakasimba. Chimwe Chivakashure ndinoiitawo - the inertia uye kushaya neutachiona. Mumwe siyana - polyglycolic absorbable suture zvinhu. It kunoratidzwa yakakwirira mukurumari uye vanokwanisa kuramba uinacho yakaoma ronda anoporesa nguva. Dexon - imwe pfungwa yakajairika zvakashandiswa mu vavhiyiwa uyewo Gynecology, urology. chakaita zvokugadzirwa zvinhu zvakadaro vane zvakafanana mavambo. Ndivo - Polymers ose lactic acid. Mushure shinda anenge apinda zvinyama kunoitika hydrolysis rikurumidze. Panopera zvose nemakemikari suture nayo uchiora kuti mvura mamorekuru uye carbon dioxide. Inonyanyoshandiswa kushandiswa chakaita zvokugadzirwa absorbable suture nokuda zvinyama uye abdominal pleural mhango. Munzvimbo idzi, pakuberekwa kutsva nguva kubva vhiki mumwe mwedzi, kunyange rinobatana zviratidzo zviri kwakaderedza nesimba zvinhu.

Vicryl - suture zvokubatanidza tishu

For yeimwe ose nyoro nyama uye nzvimbo kuti murege inoda kwenguva refu rokuyamura, uchishandisa ano zvinhu vicryl. It ane chakaita zvokugadzirwa mavambo uye rinoumbwa glycolide uye L-lactide. Zvinyama Maitiro kana kushandiswa sezvo pasi, simba ipfupi pashure 4 mavhiki. Complete nemukuparadzwa ari muviri kunoitika kuburikidza hydrolysis pashure pemazuva 50-80. Shandisa pemavara dzakadaro uye ophthalmology uye Gynecology. Asi avo pazvinhu kushandiswa kwayo kukodzera - neNeurosurgery uye kuvhiya mwoyo. Vicryl - suture zvinhu izvo zvinogona kusvitsa mu unpainted chimiro, uye vane ruvara ruvara. Threads dziripo dzakasiyana ukobvu uye urefu. Zvinoriumba zvingasanganisira tsono simbi ine Stainless.

Kuchengetera zvomusejari sutures

Kuti neshinda kuramba kwavo mumuviri ehupfumi, zvakakosha kuomerera tembiricha kwakarurama. Sutures mu Kuvhiya vanorasikirwa simba kana akachengetwa panguva tembiricha yakakwirira kupfuura 30º C kana akaipa zviratidzo. Kana shinda rakabviswa kavha, asi kwete kushandiswa, inofanira kuraswa. Zvakakosha kuongorora uye kuregedza kushanda mazuva. Maererano ehupfumi dzavo mushure kuchinja shoma. Contact nounyoro uye zvikuru kunaka. Dzivisa akadzokorora mbereko nzira yacho suture.