I-Ti alloy JDS iyonke i-hip replacement titanium joint prosthesis ethengiswayo eshushu

Inkcazo emfutshane:

Isiqu esingenasimende seJDS

Izinto eziphathekayo: I-Ti Alloy

Ukwaleka komphezulu: I-Ti Powder Spray

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ingcaciso yeMveliso

132° CDA

Kufuphi nesakhiwo sendalo se-anatomical

I-angle ye-Osteotomy engama-50°

Khusela i-calcar ye-femoral ukuze ufumane inkxaso engaphezulu ekufutshane

Intamo ethambileyo

Nciphisa impembelelo ngexesha lomsebenzi kwaye wandise uluhlu lwentshukumo

Igxalaba elisecaleni elinciphileyo

Khusela i-trochanter enkulu kwaye uvumele utyando olungenabungozi kangako

Nciphisa ubungakanani be-M/L ekude

Nika uqhagamshelwano lwe-cortical olukufutshane kwi-A Shape femur ukuze kwandiswe uzinzo ekuqaleni

Uyilo lwegroove kumacala omabini

Iluncedo ekugcineni ubunzima bamathambo kunye nokuhanjiswa kwegazi ngaphakathi kwe-medullary kumacala e-AP kwisiqu se-femoral kunye nokuphucula uzinzo lokujikeleza.

Uyilo olusecaleni-olusecaleni-olusecaleni

Uyilo oluyinxande olusecaleni olukufutshane

Yandisa uzinzo lokulwa nokujikeleza.

I-Di egobileyosi-tal

Kuluncedo ukufaka i-prosthesis ngeendlela zangaphambili nangasemva, ngelixa uphepha ukugxila koxinzelelo olukude

Uburhabaxa obuphezuluukuzinza kwangoko emva kotyando

Ubukhulu obukhulu bokugquma kunye ne-porosity ephezuluyenza izicubu zethambo zikhule nzulu kwi-layer, kwaye zibe nozinzo oluhle lwexesha elide.

●Ubukhulu obukufutshane obuyi-500 μm
●Iimbobo ezingama-60%
●Uburhabaxa: Rt 300-600μm

I-prosthesis yamalungu esinqe

A i-implant yesinqesisixhobo sezonyango esisetyenziselwa ukuthatha indawo yelungu lesinqe elonakeleyo okanye eligulayo, ukunciphisa iintlungu nokubuyisela ukuhambahamba. Ilungu lesinqe lilungu lebhola kunye nesokhethi elidibanisa ithambo lesinqe (ithambo lesinqe) kwi-pelvis, okuvumela uluhlu olubanzi lokuhambahamba. Nangona kunjalo, iimeko ezifana ne-osteoarthritis, i-rheumatoid arthritis, ukwaphuka okanye i-avascular necrosis zinokubangela ukuba ilungu liwohloke kakhulu, okukhokelela kwintlungu engapheliyo kunye nokuhambahamba okulinganiselweyo. Kwezi meko, kunokucetyiswa ukuba kufakwe i-hip implant.

Ukususela ngo-2012-2018, kukho amatyala ayi-1,525,435 ovavanyo lokuqala nolokuhlaziywaukutshintshwa kwelungu lesinqe nedolo, phakathi kwawo idolo eliphambili libalelwa kwi-54.5%, kwaye isinqe esiphambili sihlala kwi-32.7%.

Emva kweukutshintshwa kwamalungu, izinga lokwenzeka kokuqhekeka kwe-periprosthetic:
I-THA ephambili: 0.1~18%, iphezulu emva kokuhlaziywa
I-TKA eyintloko: 0.3~5.5%, 30% emva kokuhlaziywa

Kukho iintlobo ezimbini eziphambili zeizifakelo zesinqe: ukutshintshwa kwesinqe ngokupheleleyokwayeukutshintshwa kwesinqe okungaphelelanga. Aukutshintshwa kwesinqe ngokupheleleyokubandakanya ukutshintsha i-acetabulum (isokhethi) kunye nentloko ye-femoral (ibhola), ngelixa ukutshintshwa kwe-hip okuyingxenye kudla ngokuthatha indawo yentloko ye-femoral kuphela. Ukukhetha phakathi kwezi zimbini kuxhomekeke kubungakanani bokwenzakala kunye neemfuno ezithile zesigulana. Ukuchacha emva kotyando lokufakelwa kwe-hip kuyahluka, kodwa uninzi lwezigulana lunokuqala unyango lomzimba kungekudala emva kotyando ukuqinisa izihlunu ezijikelezileyo kunye nokuphucula ukuhamba. Ngokuhambela phambili kwiindlela zotyando kunye netekhnoloji yokufakelwa, abantu abaninzi bafumana uphuculo olukhulu kumgangatho wabo wobomi emva kotyando lokufakelwa kwe-hip, okubavumela ukuba babuyele kwimisebenzi abayithandayo ngamandla amatsha.

Isicelo seklinikhi sokutshintshwa kwesinqe

Iinkcukacha zokutshintshwa kwesinqe esidibeneyo

Ubude besiqu	110mm/112mm/114mm/116mm/120mm/122mm/124mm/126mm/129mm/131mm
Ububanzi obukude	7.4mm/8.3mm/10.7mm/11.2mm/12.7mm/13.0mm/14.8mm/15.3mm/17.2mm/17.7mm
Ubude besibeleko	31.0mm/35.0mm/36.0mm/37.5mm/39.5mm/41.5mm
I-offset	37.0mm/40.0mm/40.5mm/41.0mm/41.5mm/42.0mm/43.5mm/46.5mm/47.5mm/48.0mm
Izinto eziphathekayo	I-Titanium Alloy
Unyango Lomphezulu	I-Ti Powder Plasma Spray