Cov txheej txheem:
![Puas yog patella ib feem ntawm lub hauv caug sib koom? Puas yog patella ib feem ntawm lub hauv caug sib koom?](https://i.answers-medical.com/preview/medical-health/14130690-is-the-patella-part-of-the-knee-joint-j.webp)
Video: Puas yog patella ib feem ntawm lub hauv caug sib koom?
![Video: Puas yog patella ib feem ntawm lub hauv caug sib koom? Video: Puas yog patella ib feem ntawm lub hauv caug sib koom?](https://i.ytimg.com/vi/J_PtzioukNc/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov patella , kuj hu ua lub hauv caug , yog ib lub tiaj, ncig-daim duab peb sab pob txha uas articulates nrog femur (thigh pob txha) thiab npog thiab tiv thaiv lub anterior articular nto ntawm lub hauv caug sib koom.
Ntxiv mus, dab tsi yog ib feem ntawm lub hauv caug yog patella?
Cov patella npog thiab tiv thaiv cov hauv caug sib koom. Cov patella yog pob txha me nyob ntawm xub ntiag hauv caug sib koom - qhov twg tus ncej puab (femur) thiab shinbone (tibia) sib ntsib. Nws tiv thaiv cov hauv caug thiab txuas cov leeg nyob rau hauv pem hauv ntej ntawm tus ncej puab mus rau tibia.
Tsis tas li, kev txav mus los tau li cas ntawm lub hauv caug sib koom tes? Muaj plaub qhov kev txav tseem ceeb uas lub hauv caug sib koom ua ke tso cai:
- Kev Txuas Ntxiv: Ua los ntawm quadriceps femoris, uas ntxig rau hauv tibial tuberosity.
- Flexion: Ua los ntawm cov leeg nqaij, gracilis, sartorius thiab popliteus.
- Lateral kev sib hloov: Ua los ntawm biceps femoris.
Kuj tseem paub, lub hauv caug hu ua dab tsi?
Cov pob txha ncej puab (tus femur) ua tau raws cov pob txha loj loj (tibia) los ua lub hauv paus lub hauv caug sib koom . Lub hauv caug (lub patella) koom nrog lub femur los ua tus thib peb sib koom , hu ua lub patellofemoral sib koom . Lub patella tiv thaiv pem hauv ntej ntawm lub lub hauv caug sib koom.
Yuav ua li cas koj thiaj paub yog tias koj lub hauv caug cap yog misaligned?
Cov tsos mob ntawm patellar tracking disorder muaj xws li:
- mob, thiab tej zaum yuav o, nyob rau hauv pem hauv ntej ntawm lub hauv caug, uas nce thaum koj squat, dhia, txhos caug, khiav, los yog taug kev downstairs.
- popping, sib tsoo, plam, lossis ua rau koj hnov thaum koj khoov koj lub hauv caug.
- ib qho kev xav tias koj lub hauv caug tau khawm hauv qab koj.
Pom zoo:
Puas yog lub hauv caug tsis sib koom?
![Puas yog lub hauv caug tsis sib koom? Puas yog lub hauv caug tsis sib koom?](https://i.answers-medical.com/preview/medical-health/13926135-is-the-knee-a-uniaxial-joint-j.webp)
Qhov sib koom tes no yog qhov sib koom ua ke loj tshaj plaws hauv lub cev thiab tau tsim los ntawm kev hais tawm ntawm cov pob txha femur hauv tus ncej puab nrog tibia hauv qab ceg. Lub hauv caug poob hauv qab uniaxial vim nws yog pob khawm sib koom thiab nws txav hauv ib lub dav hlau nrog kev txav me ntsis, tab sis kev sib hloov tsis txaus los txiav txim siab tseem ceeb
Lub hauv caug sib koom lub npe yog dab tsi?
![Lub hauv caug sib koom lub npe yog dab tsi? Lub hauv caug sib koom lub npe yog dab tsi?](https://i.answers-medical.com/preview/medical-health/13969461-what-is-the-name-of-the-knee-joint-j.webp)
Tibiofemoral sib koom
Cov kab mob sib koom ua ke twg yog tus cwj pwm los ntawm kev sib koom ua ke ntawm kev txav mus los thiab kev sib koom ua ke ntawm qhov hnyav ntawm cov pob qij txha uas feem ntau yog relieved los ntawm so?
![Cov kab mob sib koom ua ke twg yog tus cwj pwm los ntawm kev sib koom ua ke ntawm kev txav mus los thiab kev sib koom ua ke ntawm qhov hnyav ntawm cov pob qij txha uas feem ntau yog relieved los ntawm so? Cov kab mob sib koom ua ke twg yog tus cwj pwm los ntawm kev sib koom ua ke ntawm kev txav mus los thiab kev sib koom ua ke ntawm qhov hnyav ntawm cov pob qij txha uas feem ntau yog relieved los ntawm so?](https://i.answers-medical.com/preview/medical-health/14027937-which-joint-disease-is-characterized-by-joint-stiffness-on-movement-and-joint-pain-of-weight-bearing-joints-that-usually-is-relieved-by-rest-j.webp)
Osteoarthritis feem ntau cuam tshuam rau txhais tes, qis nraub qaum, caj dab, thiab hnyav sib koom tes xws li hauv caug, lub duav, thiab ko taw
Plaub pob txha hauv lub hauv caug sib koom tes yog dab tsi?
![Plaub pob txha hauv lub hauv caug sib koom tes yog dab tsi? Plaub pob txha hauv lub hauv caug sib koom tes yog dab tsi?](https://i.answers-medical.com/preview/medical-health/14054792-what-are-the-four-bones-in-the-knee-joint-j.webp)
Muaj plaub pob txha nyob ib puag ncig ntawm lub hauv caug: pob tw ncej puab (femur), pob txha pob txha (tibia), lub hauv caug pob (patella), thiab fibula (saib duab mus rau sab laug): Femur (pob txha pob txha) - pob txha ntev tshaj plaws hauv lub cev; Cov pob qhov puag ncig qhov kawg ntawm pob txha (ze ntawm lub hauv caug) hu ua condyles
Puas yog fibula tsim ib feem ntawm lub hauv caug sib koom?
![Puas yog fibula tsim ib feem ntawm lub hauv caug sib koom? Puas yog fibula tsim ib feem ntawm lub hauv caug sib koom?](https://i.answers-medical.com/preview/medical-health/14183414-does-the-fibula-form-part-of-the-knee-joint-j.webp)
Cov pob txha loj tshaj thib ob hauv txhais ceg - thiab tib neeg lub cev - yog tibia, tseem hu ua pob txha. Qhov ntev, ncaj pob txha txuas nrog lub hauv caug thiab pob taws. Lub hauv caug pob qij txha yog qhov chaw tibia thiab femur sib ntsib. Khiav mus rau tibia yog cov fibula, ua kom nyias thiab tsis muaj zog ntawm cov ceg qis