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Ho utloisisa lipekere tsa Intramedullary

Theknoloji ea Intramedullary nailing ke mokhoa o tloaelehileng oa ho lokisa masapo a ka hare.Nalane ea eona e ka saloa morao ho tloha lilemong tsa bo-1940.E sebelisoa haholo ho phekola ho robeha ha masapo a malelele, li-nonunions, joalo-joalo, ka ho beha sepekere sa intramedullary bohareng ba mokokotlo oa medullary.Lokisa sebaka sa ho robeha.Litabeng tsena, re tla u tsebisa litaba tse amanang le lipekere tsa intramedullary.

Ho utloisisa Intramedullary N1

Ka mantsoe a bonolo feela, lenala la intramedullary ke mohaho o molelele o nang le masoba a mangata a ho notlela ka mahlakoreng ka bobeli ho lokisa lipheletsong tsa proximal le distal tsa ho robeha.Ho ea ka mekhoa e sa tšoaneng, li ka aroloa ka likarolo tse tiileng, tsa tubular, tse bulehileng, joalo-joalo, tse loketseng bakuli ba fapaneng.Ka mohlala, lipekere tse tiileng tsa intramedullary li batla li hana tšoaetso hobane ha li na sebaka se shoeleng ka hare.Bokhoni bo molemonyana.

Ho utloisisa Intramedullary N2

Ho nka tibia e le mohlala, bophara ba mokokotlo oa medulla bo fapana haholo ho bakuli ba fapaneng.Ho latela hore na hoa hlokahala ho khutlisa lipekere tse intramedullary, li ka aroloa ka ho kokota ka lipekere tse sa fetoheng.Phapang e teng tabeng ea hore na li-reamer li hloka ho sebelisoa bakeng sa ho tsosolosa medula, ho kenyeletsoa lisebelisoa tsa matsoho kapa tsa motlakase, joalo-joalo, 'me likotoana tse kholoanyane tsa ho cheka li sebelisoa ho holisa mokokotlo oa medulla ho amohela lipekere tse kholoanyane tsa intramedullary.

Ho utloisisa Intramedullary N3

Leha ho le joalo, mokhoa oa ho atolosoa ha moko o senya endosteum, joalokaha ho bontšitsoe setšoantšong, 'me o ama karolo ea mohloli oa mali oa lesapo, e leng se ka lebisang ho necrosis ea nakoana ea avascular ea masapo a sebakeng seo le ho eketsa kotsi ea tšoaetso.Leha ho le joalo, e amana le lithuto tsa Clinical li hana hore ho na le phapang e kholo.Ho boetse ho na le maikutlo a tiisang bohlokoa ba ho tsosolosa ha medulla.Ka lehlakoreng le leng, manala a intramedullary a nang le li-diameter tse kholoanyane a ka sebelisoa bakeng sa ho tsosolosoa ha medulla.Matla le ho tšoarella li eketseha ka ho eketseha ha bophara, 'me sebaka sa ho kopana le metso ea medulla ea eketseha.Hape ho na le maikutlo a hore li-chips tse nyenyane tsa masapo tse hlahisoang nakong ea ho atolosoa ha moko li boetse li phetha karolo e itseng ho transplantation ea autologous.

Ho utloisisa Intramedullary N4

 

Khang e ka sehloohong e tšehetsang mokhoa o sa tsosolositsoeng ke hore o ka fokotsa kotsi ea tšoaetso le pulmonary embolism, empa se ke keng sa hlokomolohuoa ke hore bophara ba eona bo fokolang bo tlisa thepa e fokolang ea mochine, e leng se fellang ka sekhahla se phahameng sa ho sebetsa hape.Hona joale, boholo ba lipekere tsa intramedullary tsa tibial li atisa ho sebelisa lipekere tse atolositsoeng tsa intramedullary, empa melemo le boiketlo bo ntse bo hloka ho lekanyetsoa ho latela boholo ba mokokotlo oa mokuli oa medulla le maemo a ho robeha.Tlhokahalo bakeng sa reamer ke ho fokotsa likhohlano nakong ea ho itšeha le ho ba le lekolilo le tebileng le leqhubu le lenyenyane la bophara, ka hona ho fokotsa khatello ka har'a metso ea medulla le ho qoba ho chesa ho feteletseng ha masapo le lisele tse bonolo tse bakoang ke ho ferekana.Necrosis.

 Ho utloisisa Intramedullary N5

Ka mor'a hore ho kenngoe sepekere sa intramedullary, ho hlokahala ho lokisa screw.Traditional screw position fixation e bitsoa static locking, 'me batho ba bang ba lumela hore e ka baka tieho ea ho fola.E le ntlafatso, likoti tse ling tsa ho notlela li entsoe ka sebopeho sa oval, se bitsoang dynamic locking.

Ka holimo ke kenyelletso ea likarolo tsa intramedullary nailing.Khatisong e latelang, re tla arolelana le uena ts'ebetso e khutšoane ea ho buuoa ka lipekere ka har'a intramedullary.


Nako ea poso: Sep-16-2023