Callus: norm okanye zokugula?

Callus kwamiswa fusion emathanjeni. Kusenokuba kweentlobo ezine.

Intermediarnaya callus olwakheka phakathi ngokuqinileyo ukuqhagamshelana amaqhekeza ithambo, nalapho nokungakwazi ubuninzi ngamaqhekeza zabo. Esi sithuba izaliswe iiseli zeenkqubo Haversian kunye nempahla ukuhluma. Ngoko ke kukho luyaphilisa yokwenene ithambo.

Ngoxa kugcinwa ukuhamba amaqhekeza aseleyo ithambo, kwakunye diastase vascularization iba kakhulu nzima, ukuba ngeke kwenzeke. Kwimeko enjalo, kuba eqhutywa ithambo limelwe iintlobo zilandelayo: paraossalnaya, periosteal, endosteal.

Paraossalnaya callus wambumba izicwili athambileyo ezikufutshane kwindawo zaphuka. Le callus kubonakaliswa ukuba kakhulu xa ezi amalaphu konzakala ngokwaphulwa kakhulu okanye ngqo kwi ebudeni unyango. Paraossalnaya amabele luhlobo ibhulorho okanye "ibhulorho" phakathi iziqwenga ithambo iphoswe. Ngamanye amaxesha kunokuba yinto ebalulekileyo, kodwa oko akuthethi akuqinisekisi ukomelela omhlophe.

Ukuba callus yesiqhelo emva ngokwaphulwa akukho ukusekwa, kunokwenzeka ukuphuhlisa Ukophuka umbona paraossalnoy nokuba imithwalo eliphantsi.

callus Periosteal akhiwa lokwanda iiseli cambial periosteal ezinikwa kakuhle igazi yaye babe nobuchule elungileyo okungenisa. Le callus ibekwe ngaphandle ithambo.

callus Endosteal wabumba iiseli endosteal kunye neeseli lomongo wethambo. Le yomsebenzi ibekwe ngaphakathi lijelo ukusuka umongo wethambo.

Xa ekudaleni iimeko ezithandwa fusion ithambo lwenzeka kuqala zakha callus periosteal kwaye endosteal, nezinika fixedly ubambe amaqhekeza ithambo elide kangaka de intermediarnaya callus ibunjiwe, kwaye ke ziyancipha. Intermediarnaya callus ke itshintshiwe, ukuthatha amathambo eqhelekileyo. Le fusion yeyona ilungileyo: amathambo inika ukumimitheka ilungileyo kuba ixesha lifutshane kangangoko.

Ukuba egcinwe ukubana amaqhekeza, ezo kwenzeka ngenxa periosteum ngexesha lokusekwa callus periosteal. Ukophuka Diaphyseal e mozoleobrazovaniya lihlaleni nqanaba intlala, kodwa ukuphiliswa ithambo cancellous udlula ngaphandle: callus nokuqina uguqulwe ngqo ithambo kunye callus periosteal nto engavezwanga.

Ngoko njani Kufuneka banyangwe nge kusabela ithambo? Unyango kufuneka wenziwe ekupheliseni ezinjengokwaphuka ukwenza ingqolowa intermediarnaya, emva uhlengahlengisa similise okwaloo amathambo yesiqhelo. utshintsho lokugqibela kuthatha malunga nonyaka.

Kuba unyango Ukophuka zifuna amaqhekeza bone Ukumiswa, kunye nitrogen wabo onamandla lonke ixesha intergrowth nomncedi neendlela: ukuyifundisa ukuyifundisa yokuthanjiswa ejoliswe nokubuyisela ukusebenza ngokupheleleyo lobume eyonakeleyo. Ukongeza, xa unyango Ukophuka evulekileyo indima ebalulekileyo eyadlalwa unyango lokuqala amanxeba.

Ukunciphisa kunye nitrogen yenziwa ngoncedo iindlela endala kunye operative. unyango Conservative of kuziphuko yenzelwa ukuba sisigulana sangaphandle okanye kwisibhedlele (oku emiselwe uhlobo ezinjengokwaphuka), operative - kuphela esibhedlele. Zombini ezi ndlela, luninzi practice lokuthuthuzela amaxhoba, isicelo sabo ngenxa nezalathisi ngqo kwimeko nganye.

Misa iziqwenga bone lwenziwa mhlawumbi ngesandla okanye nge zokutsalwa kwimithwalo. karhulumente yesiqhelo emva kokuba amaqhekeza yabanjwa immobilization, ngokuqhelekileyo udaka uphose.