China TKA Prosthesis- LDK X4 Primary Total Knee Arthroplasty fakitale ndi opanga |LDK

TKA Prosthesis- LDK X4 Primary Total Knee Arthroplasty

Kufotokozera Kwachidule:

Ma implants a X4 amagwiritsidwa ntchito pofuna kuthetsa madandaulo a wodwalayo okhudza mafupa opunduka a mawondo, kuwonjezera pa odwala omwe amachepetsa moyo wawo chifukwa cha ululu wokhudzana ndi arthrosis.Ma prostheses olowa m'bondo amakhala ndi zigawo zotsatirazi;zigawo zachikazi, zoyikapo, zigawo za tibial, zimayambira, zikhomo, mtedza, zigawo za patellar.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Kondomu yam'mbuyo ya prosthesis yachikazi imaperekedwa ndi kuchepetsedwa m'lifupi ndi makulidwe kuti achepetse kupanikizika kwapambuyo kwa condyloid ndi kupsinjika kwa quadriceps.Sagittal geometry yofanana ndi yopindika yosalala imalola kuti patella isawonjezere mphamvu ya quadriceps femoris pamene bondo limatambasula ndi kusinthasintha.Kuphatikizana ndi groove yakuya ya patellar trochlear groove, zikhoza kutsimikiziridwa kuti patella imakhala yokhazikika komanso pamtunda ngakhale pamtunda waukulu popanda kusuntha, ndipo kukhudzana kokhazikika pakati pa patella ndi femoral prosthesis kumasungidwa nthawi zonse.

Prosthesis yachikazi idapangidwa ndi ndege yopindika pang'ono kuti iwonjezere malo olumikizirana kuti muchepetse kuthamanga kwa polyethylene.Mphepete mwa mfundoyi imachotsedwa panthawi ya varus-valgus kuzungulira kwa bondo, kotero kuti mgwirizano wa tibiofemoral nthawi zonse umasunga maso ndi maso.

Kutsogolo kwa patellar notch ya polyethylene kuyika kumachepetsa kupanikizika kowonjezera ndi kupsinjika kwa quadriceps femoris panthawi yopindika kwambiri.

Kupindika kwapambuyo kwa condylar kumawonjezeka.Tibiofemoral articular surface imakhalabe yolumikizana pamwamba m'malo molumikizana ndi mfundo pamene kupindika kuli mpaka madigiri 135.

Tsegulani intercondylar fossa design: The intercondylar osteotomy imachepetsedwa, ndipo fupa limasungidwa kwambiri kwa wodwalayo.

Kapangidwe kakamera kamene kamakomera: Kam imasungidwabe pamunsi pa mzati pomwe bondo limakhala lopindika kwambiri, kuletsa kuti pakhale kusokonezeka kwa khomo pachibelekeropo pakukwera kwakukulu mpaka pang'ono.

Njira yapadera yotsekera imaperekedwa.Kukonzekera kwachiwiri ndi anangula achitsulo kumatha kuthetsa kuvala kovutitsa pakati pa ziwirizi.

Mapangidwe a mapiko atatu amalepheretsa kuzungulira ndikupewa kupsinjika.

Kufotokozera kwa Femoral Condyle

Zida: Co-Cr-Mo
Main Technical Parameters of Femoral Condyle (RY A201)
Gawo (mm)

Product Model	Kufotokozera	Transverse Diameter	AP Diameter
Mtengo wa 50111P	1L	57	53
Mtengo wa 50112P	2L	60	56
Mtengo wa 50113P	3L	63	59
50114P	4L	66	62
Mtengo wa 50115P	5L	71	66
Mtengo wa 50116P	1R	57	53
50117P	2R	60	56
50118P	3R	63	59
50119P	4R	66	62
50120P	5R	71	66

Kufotokozera kwa Tibial Tray

Zida: Co-Cr-Mo
Main Technical Parameters a Tibial Tray (RY B401)
Gawo (mm)

Product Model	Kufotokozera	Transverse Diameter	AP Diameter
50126	1#	61	41
50127	2#	64	43
50128	3#	67	45
50129	4#	71	47
50130	5#	76	51

Kufotokozera kwa Tibial Insert

zakuthupi: Ultra-High Molecular Weight Polyethylene
Main Technical Parameters ya Tibial Insert (RY C401)
Gawo (mm)

Product Model	Kufotokozera	Transverse Diameter	AP Diameter
50126	1#	61	41
50127	2#	64	43
50128	3#	67	45
50129	4#	71	47
50130	5#	76	51

Patella

Zakuthupi: Wokwera Kwambiri Molecular Weight Polyethylene
Main Technical Parameters ya Patella (RY D01)
Gawo (mm)

Product Model	Kufotokozera	Transverse Diameter	AP Diameter
Mtengo wa 50147B-8	Φ30/8	Φ30 ndi	8
Chithunzi cha 50141B-8	Φ32/8	Φ32 ndi	8
Chithunzi cha 50141B-10	Φ32/10	Φ32 ndi	10
Chithunzi cha 50142B-8	Φ35/8	Φ35 ndi	8
Chithunzi cha 50142B-10	Φ35/10	Φ35 ndi	10
Chithunzi cha 50143B-10	Φ38/10	Φ38 ndi	10