Kiwon lafiyaMagani

M thread take, da kauri, size

Duk wani talakawan mutum ko ta wani hanya a rayuwarsu ba a kalla sau daya fuskanci tsanani rauni ko ayyukan. A lokuta biyu, lalacewar likitoci sutured a gaggauta waraka tsari. A daban-daban m thread daga cikin mafi kowa?

Lokacin da nake bukata stitches

Deep cuts da raunuka, ciki tiyata, wasu sun ji rauni - mafi yawan mutane ta wata hanya fuskanci cewa dole mu yi dinka su zane ga mafi alhẽri kuma sauri waraka. Na dogon lokaci da wannan matsala, tare da tasiri zafi sauƙi ne babban cikas ga kara raya aikin tiyata.

A tarihi akwai lokatan da dama lokuta na Yunƙurin da kuma dakushe na da'a. Alal misali, a zamanin d Roma tiyata samu unprecedented ci gaba, tare da kowane gladiator makaranta ya da wani likita wanda ya bi da rauni mayakan bayan m wasanni. A tsakiyar zamanai magani a dukan ya auku daga ni'ima, da dukkan ilimi daga baya an manta, za a mayar da Renaissance da kuma zamanin.

Ba wani bukatar a warkar da raunuka, domin cikin tarihin ɗan adam kullum gudanar da yaki, kuma a peacetime bakararre m thread ya ajiye mutane da yawa. Yaya shi zo game da?

labarin

Kimiyya na da isasshe manyan yawan alamomi da cewa na farko ayyukan, ciki har da quite hadaddun, za'ayi dogon kafin zuwan musamman kayan aikin da zurfin ilmi daga cikin mutum ilmin jikin mutum.

A farko rubuce amfani da dinki faru shekaru 2000 kafin mu zamanin. Amfani da yarn da allurar a warkar da raunuka da aka bayyana a cikin Sin rubutun a kan magani. A waɗannan kwanaki, da fata stitched horsehair, dabba sinew, auduga fiber, itace da sauran shuke-shuke. A 175 BC, Galen da aka farko da aka ambata catgut, wanda aka sanya na connective nama na dabbobi. Don da XX karni, ya kasance kusan cikin daya kawai dinki. Duk da haka, a cikin 1924, ya ƙirƙira littattafai, wanda daga baya aka kira nailan. An dauke da farko roba thread, dace da stitching raunuka. A kadan daga baya ya bayyana polyester da nailan, wanda kusan nan da nan ya fara da za a yi amfani da tiyata. A tsakiyar wannan karni da shi da aka kirkiro propylene da kuma 70 - roba absorbable zaruruwa.

A lokaci guda a matsayin bambance bambancen m thread da allura yi mashi wani metamorphosis. Idan suka yi kome ba musamman bai bambanta daga saba, sun kasance reusable da kansu traumatized nama, sa'an nan daga baya suka sayi wani zamani mai lankwasa siffar, sun zama da dabara da kuma m. Littafi yarwa atraumatic needles a kan su surface microroughness cika silicone.

Modern dinki

A tiyata na XXI karni amfani strands na daban-daban asalin da dukiyoyinsu. Suna iya zama biyu na halitta da kuma roba. Akwai kuma wadanda cewa wasu lokaci bayan da aiki a kan nasu yunkura, a lokacin da kawar da buƙata domin su. Tare da su taimako, sau da yawa sutured ciki kyallen takarda, yayin ga waje na yau da kullum za a iya amfani, wanda ake bukata don cire daga baya. A karshe shawarar da aka dauka ta hanyar likita, dangane da daban-daban dalilai, da yanayi na rauni da kuma haƙuri da yanayin. Zai kuma gamsu da size daga m sutures, zabar da ya dace kauri, don tallafa wa nama, amma ba su ji masa rauni su sake.

bukatun

Akwai da dama daga Properties cewa ya kamata da zamani m thread. Wadannan da bukatun dinki da aka tsara a shekarar 1965. Duk da haka, har yanzu suna dacewa a yau:

  • Easy sterilization.
  • hypoallergenic.
  • low cost.
  • inertness.
  • ƙarfi.
  • juriya ga cututtuka.
  • resorbability.
  • versatility ga wani nama.
  • sassauci, sauƙi daga hannunka, ba memory filament.
  • rashin wutar lantarki da aiki;
  • site AMINCI.

Modern, na halitta da kuma roba dinki ko ta yaya hadu mafi yawan wadannan bukatun. Mafi sau da yawa tare da ta dace lura da ko mafi tsanani raunuka za a iya warkar da su. Kuma saboda wannan tiyata ne ga nasarar ci gaba har zuwa ranar a lokacin da ake gudanar suna da za'ayi biyu a micro matakin, da kuma hadadden jan da irin wannan muhimmanci gabobin kamar zuciya da kwakwalwa, da kuma marasa lafiya sau da yawa mai da a takaice in mun gwada lokaci.

kauri

Hakika, na 'yan shekara dubu, da m thread ya halartar gagarumin canje-canje da babu kwatanta iya ba tafi da abin da suka kasance sunã tilasta amfani yayin da likitoci.

Yau, likitoci da fadi da tsararru na daban-daban dinki abu dace da mai fadi da dama kyallen takarda a ko'ina cikin jiki. Mafi m ga layman halayyar ne kauri daga m sutures. Ana rinjayar ƙarfi da Weld traumatic kuma daidai da, da rauni warkar da lokaci.

Akwai game da ashirin strands cewa bambanta kawai a kauri. Cikinsa da dabi'u bambanta daga 0.01 zuwa 0.9 millimeters. Saboda haka, sosai farko a cikin jerin wadannan strands thinner fiye da wani mutum gashi ne game 8 sau!

jinsunan

Da farko ware iri biyu dinki:

  • monofilament dinki thread.
  • multifilament, wanda, bi da bi, za a iya juya ko braided.

Kowace daga cikin wadannan iri obadaet nasu abũbuwan amfãni, drawbacks da peculiarities. Saboda haka, monofilament yana da irin wannan abũbuwan amfãni:

  1. Smoothness. Bisa ga tsarin da irin wannan shi ne kasa traumatic, guje wa karin zub da jini.
  2. 'Yanci na magudi. Monofilament ne sau da yawa amfani intradermal sutures, saboda shi ba ya bãyukansu da kyallen takarda da za a iya sauƙi cire idan ya cancanta.
  3. A rashi na lagwani sakamako. Wannan sabon abu ta'allaka ne da cewa sako-sako da fit na zaruruwa da juna suna kafa tsakanin micro-voids, wanda suna cike da abinda ke ciki na rauni, da kara hadarin kamuwa da cuta. Lokacin da babu irin wannan hadari monofilament.
  4. Inertness. Monofilament thread ne kasa irritating ga fata, yayin da yin amfani da ƙasa da dama na rauni kumburi.

Kamar wancan monofilametny dinki abu da kuma yana daya gagarumin hasara. A gwada da kananan ƙarfi. Bukatun ga zamani yarns ne abin da ya zama m yawan nodes - da suka ji haushi da nama da kuma jinkirin waraka. Tun da monofilament yana da wani m surface, shi rike rikitarwa constructions ba da kyau. Lokacin amfani da irin wannan abu da za a yi amfani da karin nodes zuwa Weld mafi girman.

Don inganta Properties na filaments mai rufi da daban-daban qagaggun domin rage hadarin kamuwa da cutar, kara smoothness da biocompatibility. Bugu da kari, muna aiki ci gaba a kan sabon zaruruwa da kuma kayan, don haka da cewa tiyata da aka ba yana tsaye har yanzu.

Catgut da cellulosic kayan

Kamar yadda aka ambata riga, da m thread, wanda aka samu daga cikin jumlar dabbõbi Gut, ya zama daya daga cikin na farko. Yau, da fasahar ta samar shi ne yafi m fiye da kafin, akwai wani dinki abu da Chrome plated, kara karfin da resorption lokaci.

Wannan shi ne har yanzu a Popular irin thread, duk da cewa da amfani a wasu lokuta, suna tantamar zuwa sashin jiki dasawa da kuma na iya haifar da wani dace rigakafi martani. Duk da haka catgut ne cikakke, idan kabu wajibi ne ga tsawo, saboda bayan kwanaki 10, ya iya narke rabin, da kuma 2 months daga baya ya hallaka ta wurin saduwa.

Cellulose zaruruwa yi poliniti kira oktselon da katselon. Su ma suna da gwada gajeren lokaci na sha, abin da ya sa su ba makawa a urology, roba da kuma yara tiyata. Duk da haka, suna da wani muhimmin amfani - ba ƙaryata da jiki kamar yadda waje nama.

Sauran absorbable

Sauran m thread yana da tsawon kawar lokaci, wanda shi ne amfani a general, thoracic da Oncology. Mafi tsawo polidiaksanon tattare - a cikin cikakken bacewar daukan 6-7 watanni.

A amfani da roba zaruruwa shi ne cewa su taimaka wa wani more m da kuma tsabta rauni waraka, rage hadarin wani rikitarwa da kuma inflammations. Wannan shi ne dalilin da ya sa daga cikin phasing daga catgut, gano mafi aminci analogues.

Silk da kuma nailan

Biyu daga cikin wadannan jinsuna - m sutures, absorbable fitina. A aikace, wannan yana nufin cewa su kau daga jiki daukan shekaru da dama. Silk ya dade da aka dauke da zinariya misali, obaladaya versatility a aikace-aikace. Duk da haka, saboda gaskiyar cewa ta zaruruwa ne na halitta asali, da seams tare da yin amfani da su sau da yawa inflamed da kuma bukatar karin da hankali. Amma shi sosai na roba, m da kuma taushi, kuma wannan ya sanã'anta na soyayya da Surgeons.

Nylon thread ne ma sau da yawa yana sa wani mai kumburi amsa. Duk da haka, shi ne sau da yawa amfani suturing agara kuma a ophthalmology.

nonabsorbable

M thread, wanda dole ne sai a cire ta hannunka, kuma suka sãɓã wa jũna isasshen iri-iri. Wasu daga cikin su suna da kyau kwarai magudi Properties, amma reactogenic. Sauran inert da kuma m, amma m don amfani da su a low ƙarfi. Duk da haka, kusan dukkan su suna yadu amfani duka biyu a general kuma a cikin na musamman tiyata.

Bambanta da wadannan kungiyoyin:

  • Polyolefins - prolene, propylene. Duk da cewa irin wannan gidajen abinci ana kusan ba suppurate, operability ne matalauta, kuma yana ƙulla da yawa kullin.
  • Polyesters - nailan da polyester. Yafi amfani da su goyi bayan ƙunci tsokoki da kuma endoscopic ayyukan.
  • Fluoropolymers. A mafi m kungiyar - da kyau magudi dũkiyarsu da kuma isa ƙarfi. Yana ba ya bukatar wani babban yawan nodes.

Karfe da titanium

Yana iya ma ze m, amma da karfe da aka yi amfani da har yanzu a tiyata a cikin nau'i na thread-kamar waya da kuma sashi na musamman na'ura. A tsanani drawback - da rauni da suke kewaye da kyallen takarda. Duk da haka, a wasu lokuta a orthopedics da kashi tiyata don maye gurbin da karfe ba zai iya zama kome ba.

Saboda haka akwai babban iri-iri na sutures. Suna amfani da daban-daban dalilai, kuma yana da muhimmanci, abin da kyakkyawan m thread aka zaba. Sunan, ba shakka, babu wani rawa, amma likita ko da yaushe daukan la'akari da yawa abubuwan lokacin da yankan shawara abin da yake mafi kyau ga mãsu haƙuri.

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