1. Cov ntsiab cai tseem ceeb
① Kev Tiv Thaiv Kev Yooj Yim
Hloov tauRom bracespubStepwise nce nyob rau hauv cov ces kaum sib npaug(piv txwv li, 10 degree nce \/ lub lim tiam rau hauv caug), txuam nrogcollagen remering voj voog(Hom III → hom kuv hloov ntawm 3-6 lub lis piam).
Zam kev ntxhov siab sai sai ntawm cov ntaub so ntswg kho (piv txwv li, ACL Grafts yuav tsum tau tsawg dua lossis sib npaug rau 20% Clexion).
Rynamamic Ligament Tiv Thaiv
Kho kom rov tsim kho aclKev txhais lus anteriorrau<5 mm (vs. 8–12 mm in fixed braces) while permitting controlled flexion.
Patellar Taug Kev Sib Tw Kawm Tau Los NtawmKho tau Medi -ly \/ cov hlua txuas ntxiv(txo qis rau yav tom ntej los ntawm 15-20%).
2. Kev kuaj mob zoo tshaj qhov zoo li qub
① Kev tiv thaiv ntawm arthrofibrosis
Cov lus tsa suab thaum ntxov (0 degree -30 degree ntawm hnub 1) txofibroblast proliferationNyob rau hauv kev sib koom tes capsules (↓ 40% adhesion pheej hmoo).
Synovial kua ncig nce los ntawm 30% nrog rau ib teev xyoo 5 degree lub kaum sab xis kho.
② Rov Kho Mob Siab PreRISIONS
Theem-tshwj xeeb cov txheej txheem:
Theem i ({0} - 2 lub lis piam): {{0 degree -30 degree -30 degree -30 degree -30 degree -30 degree -30 degree -30 degree -30 degree -30 degree -30 degree -30 degree -30 degree -30 degree-tecrexension kom tiv thaiv kev kho kom zoo nkauj.
Theem II (3-6 lub lis piam): 60 Degree -90 Qib rau Pob txha mos npo diffusion (Cyclic chaw thau khoom tau cov proteoglycan synthesis synthesis).
Phase III (>6 lub lis piam): Puv ROM nrog Rands mus rau Remuild Neuromuscular tswj.
Cov txiaj ntsig-raws li cov txiaj ntsig zoo
Kev tshawb fawb pom tias muaj 25% plaub quadreceps ua kom rov zoo (vs. zoo li qub bracing) vimproprioceptive rec-ach.
50% qis dua qhov tshwm sim ntawm cov txheej txheem sib txawv ntawm cov kab mob hauv cheeb tsam (CRPS) los ntawm graded mechanector stimulation.
3. Qhov tseem ceeb phais scenarios rau daim ntawv thov
Tag nrho lub hauv caug arthplasty (tka)
Lub hom phiaj: Ua tiav 90 degree flexion los ntawm lub lim tiam 4 kom tiv thaivPatellar Clunk Syndrome.
Kev txawj: Sib txuas kev kho kom haum nrogNruam Passive Suab (CPM)Machine ({{0}}} teev \/ hnub ntawm 0.5 hz).
② Rotator CUFF
Lub xub pwg Rom Caj: Hloov kho kev sib raug rau 30 degree -45 degree (↓ 50% lub zog rau ntawm sutures) thaum tso cai scapular dav hlau.
③ Tibial Planau tsoo Orif
Lub Pob Ntseg Xauv: Tso cai rau qee qhov hnyav ntawm 20 degree -40 degree flexion (↓ 70% shear zog ntawm sab nraud).
4. Kev hloov kho cov lus qhia yooj yim
① Lub Siab Muaj Teeb Meem Algorithm
| Cov lim tiam tom qab | Lub hauv caug flexion | Pob luj dorsiflexion | Ntsaig Abduction |
|---|---|---|---|
| 1 | 0 degree -30 degree | Nyob qho nruab nrab | 0 qib -15 degree |
| 2 | 30 Degree -60 degree | 10 degree | 15 Qib -30 Qib |
| 4 | 90 Degree -120 degree | 15 degree | Full ROM |
② Harbors Kev Nyab Xeeb
Tshuaj Ntsuam Xyuas: Kho tsuas yog muaj mob tsawg dua lossis sib npaug rau 3\/10 thaum lub sijhawm txav.
Kev tswj qhov chaws: Pobxe torque txwv tsawg dua lossis sib npaug rau 1.5 n· m kom zam kev sib koom ua ke Effusion.
Vascular kos: Palpate Dorsalis Pedis mem tes tom qab txhua lub kaum sab xis hloov.
5. Tej yam yuam kev kom tsis txhob
❌ Kev Tshaj Tawm Ntau Duazouse
Tshaj li 90 degree hornee flexion ua ntej lub lim tiam 3 hauv tka neeg mob txaus ntshaiQhov txhab loj(↑ 30% them nqi).
❌ Asymmetric kev hloov kho
Unilateral angle increases >5 Qib yuav ua raupelvic obliquity(xws li, hip cam bracitment → lumbar scoliosis txaus ntshai).
❌ Tswjfing brace-lub cev interface
Cov pob zeb tsis zoo yuav ua rau lubCov Kev Ua Rau Ib Leeg (foot drop risk if pressure >32 mmHg for >2 hrs).
Kev Tshaj Tawm Kev Tshaj Tawm
Biomechhanical 'abualflasism: Ua raws li cov khoom siv kho tshuab nrog cov ntaub so ntswg kom zoo (collagen kom loj hlob thiab kev ntxhov siab).
Neuromuscular Reintegration: Restores sib koom ua ke txoj hauj lwm paub los ntawm Ademental cov lus tsa suab sib tw.
Kev Txhawb Nqa: Thaiv Paws Muaj Mobility thiab Kev Ruaj Ntseg kom tiv thaiv kom nruj \/ qhov tsis yooj yim.
Pro taub: Sib xyaw ua ke nrog kev zawm hniav nrogNtshav ntws txwv (BFR) kev cob qhia(40% 1RM) kom nrawm nrawm rov qab yam tsis muaj cov ntaub so ntswg kho cov ntaub so ntswg.
