I-Cancellous Screw I-Half-threaded

igama	imininingwane	I-REF(insimbi engagqwali)	I-REF(titanium alloy)
I-Cancellous Screw Emicu ewuhhafu	4.0*20mm	I-S4100-8921	I-T4100-8921
	4.0*22mm	I-S4100-8922	I-T4100-8922
	4.0*24mm	I-S4100-8923	I-T4100-8923
	4.0*26mm	I-S4100-8924	I-T4100-8924
	4.0*28mm	I-S4100-8925	I-T4100-8925
	4.0*30mm	I-S4100-8926	I-T4100-8926
	4.0*32mm	I-S4100-8927	I-T4100-8927
	4.0*34mm	I-S4100-8928	I-T4100-8928
	4.0*36mm	I-S4100-8929	I-T4100-8929
	4.0*38mm	I-S4100-8930	I-T4100-8930
	4.0*40mm	I-S4100-8931	I-T4100-8931
	4.0*42mm	I-S4100-8932	I-T4100-8932
	4.0*44mm	I-S4100-8933	I-T4100-8933
	4.0*46mm	I-S4100-8934	I-T4100-8934
	4.0*48mm	I-S4100-8935	I-T4100-8935
	4.0*50mm	I-S4100-8936	I-T4100-8936

I-Cancellous Screw Half-Threaded: Iyini, Isebenza Kanjani, Futhi Nini Ukuyisebenzisa

Njengokufakelwa kwamathambo okuvamile, isikulufu esikhanseliwe esinemicu ewuhafu siklanyelwe ukunikeza amandla okubamba aphakeme okulungiswa kwethambo kuya kwethambo. Lesi sihloko sinikeza umhlahlandlela obanzi wokuqonda ukuthi siyini isikulufu esiwuhafu-micu, sisebenza kanjani, nokuthi sisetshenziswa nini.

Isingeniso

Izimila zamathambo zibalulekile ekulungiseni amathambo, ukuhlanganisa amathambo, nokulungisa ukuphuka. Phakathi kwezinhlobo ezihlukahlukene zokufakelwa kwamathambo, izikulufi zingenye esetshenziswa kakhulu. Ngokukhethekile, izikulufu ezikhanselwayo ziklanyelwe ukunikeza i-anchoring engcono esicutshini sethambo lesiponji. Izikulufu ze-Cancellous ziza ngosayizi abahlukahlukene kanye nemiklamo yentambo, kuhlanganise nesikulufu sokukhansela esinomucu uhhafu.

Iyini i-Cancellous Screw Half-Threaded?

Isikulufu esikhanselwayo esiwuhafu-ntambo wuhlobo lwesikulufu esinemicu evala ingxenye yobude baso kuphela. Ingxenye yesikulufu engafundiwe iklanyelwe ukuvumela ukuminyanisa phakathi kwezingcezu zamathambo ezimbili ezibanjwe ndawonye. Ingxenye enentambo, ngakolunye uhlangothi, inikeza ukuzinza nokumelana namandla okudonsa.

Ngabe I-Cancellous Screw Half-Threaded isebenza kanjani?

Isikulufu esikhanseliwe esinemicu ewuhafu sifakwa ethanjeni nge-screwdriver noma i-drill. Ingxenye engafundiwe yesikulufu ibekwa phakathi kwezingcezu ezimbili zamathambo, kuyilapho ingxenye eluchungechunge ikrufulwa ethanjeni. Njengoba isikulufu siqiniswa, izingcezu ezimbili zamathambo ziyacindezelwa, okukhuthaza ukuphulukiswa kwamathambo nokuhlanganiswa.

Izinzuzo zeCancellous Screw Half-Threaded

Isikulufu sokukhansela esinemicu enguhhafu sinezinzuzo ezimbalwa kunezinye izinhlobo zezikulufu:

• Amandla Okubamba Anamandla: Ingxenye enentambo yesikulufu sokukhansela inikeza amandla okubamba aphakeme uma kuqhathaniswa nesikulufu esiluchungechunge ngokugcwele.

• Ithuthukisa Ukuphulukiswa Kwamathambo: Ingxenye engafundiwe yesikulufu ivumela ukucindezelwa phakathi kwezingcezu zamathambo, ikhuthaze ukuphulukiswa kwamathambo nokuhlanganisa.

• Ukuphulukisa Ngokushesha: Ngoba isikulufu sikhuthaza ukuphulukiswa kwamathambo, iziguli zingase zithole izikhathi zokuphulukisa ngokushesha kunezinye izinhlobo zezikulufu.

Isetshenziswa Nini I-Cancellous Screw Half-Threaded

Izikulufu ezikhanyisayo zivame ukusetshenziswa ekwaphukeni okubandakanya izicubu zethambo le-spongy, njenge-hip noma iqakala. Izikulufu zokukhansela ezinomucu uhhafu zivame ukuthandwa kunezikulufu ezinentambo ephelele ezimeni lapho ukucindezelwa kuyadingeka ukuze kuthuthukiswe ukuphulukiswa kwamathambo. Izikulufu ezikhanyisayo zingasetshenziswa futhi ngokuhambisana nezinye izinhlobo zokufakelwa kwamathambo, njengamapuleti, ukuze kuhlinzekwe ukulungisa nokuqina okwengeziwe.

Cancellous Screw Half-Threaded: Surgical Technique

Ukufaka isikulufu esikhanseliwe esinentambo ewuhafu kuhlanganisa izinyathelo ezimbalwa ezibalulekile:

1. Ukuhlelwa kwangaphambi kokuhlinzwa: Lokhu kuhlanganisa izifundo zokuthwebula izithombe kanye nokuhlolwa okuphelele kwesayithi lokuphuka ukuze kunqunywe usayizi ofanele nobude besikulufu.

2. I-Anesthesia: Isiguli sifakwa ngaphansi kwe-anesthesia ejwayelekile noma i-anesthesia yesifunda, kuye ngokuthandwa ngudokotela ohlinzayo.

3. I-Incision: Udokotela ohlinzayo wenza i-incision phezu kwendawo yokuphuka ukuze afinyelele ithambo.

4. Ukulungiswa kwethambo: Izingcezu zamathambo zihlelwa kabusha futhi zilungiselelwe ukulungiswa.

5. Ukufakwa kwesikulufu: Isikulufu esikhanseliwe esiwuhafu-ntambo sifakwa ethanjeni kusetshenziswa isikrudrayiva noma i-drill. Ingxenye engafundiwe yesikulufu ifakwa phakathi kwezingcezu zethambo, kuyilapho ingxenye efakwe imicu ikrufulwa ethanjeni. Isikulufu siqiniswa ku-torque efanele.

6. Ukuvala: I-incision ivaliwe ngama-sutures noma ama-staples.

Izingozi Nezinkinga

Njenganoma iyiphi inqubo yokuhlinzwa, kunezingozi kanye nezinkinga ezingaba khona ezihlobene nokusetshenziswa kwezikulufu ezikhanselwayo. Lokhu kubandakanya ukutheleleka, ukopha, ukulimala kwenzwa noma imithambo yegazi, nokwehluleka kokufakelwa.

Isiphetho

Kafushane, isikulufu esikhanselwayo esinemicu ewuhafu wuhlobo lwesikulufu esivame ukusetshenziswa ekuhlinzeni amathambo ukuze sihlinzeke ngokulungiswa kanye nokuzinza kokuphuka kwethambo. Inezinzuzo ezimbalwa kunezinye izinhlobo zezikulufu, okuhlanganisa amandla okubamba aqinile kanye nekhono lokukhuthaza ukuphulukiswa kwamathambo nokuhlangana. Izikulufu zokukhansela ezinomucu uhhafu zivame ukuthandwa kunezikulufu ezinentambo ephelele ezimeni lapho ukucindezelwa kuyadingeka ukuze kuthuthukiswe ukuphulukiswa kwamathambo. Kodwa-ke, njenganoma iyiphi inqubo yokuhlinzwa, kunezingozi kanye nezinkinga ezingaba khona ezihlobene nokusetshenziswa kwezikulufu zokukhansela.

Imibuzo Evame Ukubuzwa

1. Ngabe isikulufu esikhanselwayo esiwuhafu-ntambo sihluke kanjani kusikulufa esilucu ngokuphelele?

• Isikulufu esiwuchungechunge oluhhafu sinemicu evala ingxenye kuphela yobude baso, kuyilapho isikulufu esiluchungechunge ngokugcwele sinemicu evala bonke ubude besikulufu.

1. Yiziphi izinhlobo zokuphuka kwamathambo ezisetshenziselwa izikulufu zokukhansela?

• Izikulufu ezikhanyisayo zivame ukusetshenziswa ekwaphukeni okubandakanya izicubu zethambo le-spongy, njenge-hip noma iqakala.

1. Yiziphi izinzuzo zokusebenzisa isikulufu esikhanseliwe esinentambo ewuhafu?

• Izinzuzo zokusebenzisa isikulufu esinqunyelwe uhafu esikhanselwayo zifaka amandla okubamba aqinile, ukukhuthazwa kokuphola kwamathambo kanye nokuhlanganisa, kanye nezikhathi zokuphola okungenzeka zisheshe.

1. Yiziphi izingozi ezihlobene nokusebenzisa isikulufu sokukhansela?

• Izingozi ezihlobene nokusebenzisa isikulufu sokukhansela zihlanganisa ukutheleleka, ukopha, ukulimala kwenzwa noma imithambo yegazi, nokwehluleka kokufakelwa.

1. Sifakwa kanjani isikulufu esiwuhafu-micu phakathi nokuhlinzwa?

• Isikulufu esikhanselwayo esinemicu ewuhafu sifakwa ethanjeni kusetshenziswa i-screwdriver noma i-drill. Ingxenye engafundiwe yesikulufu ifakwa phakathi kwezingcezu zethambo, kuyilapho ingxenye efakwe imicu ikrufulwa ethanjeni. Isikulufu siqiniswa ku-torque efanele.