PFNA Intramedullary Nail: A kimchang taka kaihhruaina
Orthopedics lamah chuan hip fracture enkawlna hi thil harsa tak a la ni reng a ni. Hun kal zelah surgical technique hrang hrang siam a nih laiin, intramedullary nailing chu duhthlanna lar tak a ni ta a ni. Proximal Femoral Nail Antirotation (PFNA) hi intramedullary nail chi khat a ni a, hip fractures enkawlna atana a that avangin ngaihven a hlawh hle a ni. He thuziak ah hian PFNA intramedullary nail chungchangah hian a design atanga surgical procedure, post-operative care, leh harsatna awm thei thlengin kan huam vek ang.
1. Thuhmahruai .
Hip fracture hi tar zingah natna leh thihna thlentu a ni tlangpui. Kum upa lam an nih avangin hip fracture hi hun kal zelah a pung zel tura ngaih a ni. Hip fracture enkawlna hi a pawimawh hle a, damlo nunphung a nghawng nasa thei hle a ni. Intramedullary nailing hi hip fractures enkawlna atana surgical technique lar tak a ni a, a thatna leh a himna avang hian. Intramedullary nail chi hrang hrang zingah PFNA intramedullary nail hian ngaihven a hlawh hle.
2. PFNA chu intramedullary nail tih hi eng nge ni?
PFNA intramedullary nail hi intramedullary nail chi khat a ni a, hip fractures stabilize leh fixate thei tura siam a ni. Proximal femoral canal hmanga dah luh, proximally fixed, anterograde, leh cephalomedullary device a ni. PFNA nail hian fracture site-ah stability a pe a, nail leh ruh inkar load-sharing a phalsak a ni. Tin, anti-rotational stability pein implant failure leh loosening risk a ti tlem bawk.
3. PFNA Design leh Features .
PFNA intramedullary nail hi titanium emaw titanium emaw alloy atanga siam a ni a, chu chu biocompatible a ni a, chakna leh nghetna tha tak a pe a ni. Nail hian proximal end-ah helical blade a nei a, chu chu femoral head engage tur leh rotational stability pe thei tura siam a ni. Blade hian anti-rotation mechanism a nei bawk a, chu chuan femur chhunga nail rotation a veng thei a ni. Nail distal end hian locking mechanism a nei a, chu chuan distal fixation leh axial stability a siam thei a ni.
4. PFNA surgery neih theihna tur indication .
PFNA intramedullary nail hi a bul berah chuan unstable intertrochanteric leh subtrochanteric hip fractures enkawlna atan hman a ni. Femoral neck fracture thenkhat enkawlna atan pawh hman a ni. PFNA intramedullary nail surgery hman tura thutlukna siam hi damlo kum, ruh quality, ruh tliak chi hrang hrang, leh surgeon duh dan hrang hrangah a innghat a ni.
5. PFNA intramedullary nailing hmanga surgery hman dan tur .
PFNA intramedullary nailing hmanga surgical technique hman hian step engemaw zat a huam a ni. Hetiang tih hi general emaw spinal anesthesia hmanga tih a ni tlangpui. Damlo chu fracture table-ah dah a ni a, fluoroscope hmangin nail insertion kaihhruaina atan hman a ni.PFNA intramedullary nailing surgical technique hian step engemaw zat a huam a ni. Hetiang tih hi general emaw spinal anesthesia hmanga tih a ni tlangpui. Damlo chu fracture table-ah dah a ni a, nail insertion kaihhruaina atan fluoroscope hman a ni. Surgical approach-ah hian trochanter lian zawk chungah incision te tak te siam a ni a, chu chuan proximal femur-a luh theihna a siam a ni. Chumi hnuah chuan guide wire chu incision kaltlangin dahin, fluoroscopic guidance hnuaiah femoral canal chu an pass thla leh a ni. Chumi hnuah chuan proximal femoral canal chu a size tur dik takah reamed a ni a, PFNA intramedullary nail chu dah a ni. Helical blade chu femoral head-ah dah a ni a, locking mechanism chu distal femur-ah a awm a, chu chuan axial stability a pe a ni.
6. PFNA surgery hnua operation hnua enkawlna .
PFNA intramedullary nail surgery hnuah chuan damlo chu ni engemaw zat bed rest-ah dah a ni tlangpui. A ke ruh natna chu brace hmanga immobilized emaw, kar engemaw zat cast emaw hmanga damna tihhmasawn nan a ni. Damlo chu a damna tur dik tak a awm theih nan thla engemaw zat chhung chu taksa rihna nei lo hna thawk lo turin an fuih a ni. Physical therapy hi a hmain an tan hmasa thin a, chu chuan joint range of motion leh muscle strength a ti tha zawk thin.
7. PFNA harsatna leh enkawl dan .
Surgical procedure dang ang bawkin PFNA intramedullary nailing hian risk engemaw zat leh harsatna awm thei te a keng tel a ni. Heng harsatnate hi natna hrik kai, implant failure, nerve hliam, thisen kalna kawng hliam, leh un-union te a ni. Mahse, PFNA intramedullary nailing-a complication rate zawng zawng chu a hniam hle. Heng harsatnate enkawl dan hi a tlangpuiin revision surgery emaw conservative treatment emaw a ni a, chu chu harsatna nasat dan azirin a ni.
8. PFNA vs. Intramedullary nail dangte .
Intramedullary nail chi dang nena khaikhin chuan PFNA intramedullary nail hian a thatna engemaw zat a nei a ni. PFNA nail hian a thatna pawimawh tak pakhat chu a anti-rotation mechanism a ni a, hei hian femoral head-ah rotational stability a pe a ni. Tin, nail leh ruh inkar load-sharing a awm thei bawk a, implant failure awm theihna a ti tlem bawk. PFNA nail pawh hi dah a awlsam hle a, harsatna a thlen theihna a hniam zawk bawk.
9. PFNA intramedullary nailing a thatna te .
PFNA intramedullary nailing hian hip fracture enkawlna atana surgical technique dang aiin a thatna engemaw zat a nei a ni. A thatna ber pakhat chu unstable intertrochanteric leh subtrochanteric hip fractures enkawlna atana a thatna hi a ni. PFNA nail hian surgery technique dang nena khaikhin chuan a hmaa mobilization leh hospital-a awm rei zawk theihna a siam bawk. Implant failure risk a nei tlem zawk bawk a, functional outcome tha tak a pe bawk.
10. PFNA intramedullary nailing a that lohna .
PFNA intramedullary nailing hian a thatna engemaw zat a neih laiin, a chhiatna engemaw zat a nei bawk. A chhiatna ber pakhat chu harsatna awm thei, implant failure, infection, leh nerve injury te hi a ni thei. PFNA nail pawh hi surgical technique dang nena khaikhin chuan a man a to hle bawk.
11. PFNA intramedullary nail outcome leh hlawhtlinna rates .
Zirna hrang hrangah PFNA intramedullary nailing hian hip fracture enkawlna kawngah outcome tha tak leh hlawhtlinna rate tha tak a nei tih hmuhchhuah a ni. PFNA nailing hlawhtlinna rate hi 70% atanga 90% inkar a ni a, a tam zawkah chuan functional outcome tha tak tak report a ni. PFNA nail hian revision surgery leh implant failure rate hniam tak a nei bawk.
12. PFNA chu geriatric patient te tan a ni.
Hip fracture hi tar zingah a tam zawk a, PFNA intramedullary nailing hi geriatric patient-te hip fracture enkawlna atana surgical technique lar tak a ni chho ta a ni. PFNA nail hian he population-ah hian outcome tha tak a nei tih hmuhchhuah a ni a, complication rate a hniam a, damdawi ina awm rei lo zawk a ni.
13. Nakin lawka hmasawnna tur .
PFNA intramedullary nail hian a hman tan tirh atang khan siamthatna eng emaw zat a tawk tawh a, a hlawhtlinna tihchangtlun leh a hlauhawmna tihziaawmna tur a ni. A danglamna thenkhat chu helical blade design a inthlak te, locking mechanism tihchangtlun te, nail sei leh diameter siam danglamna te a ni. PFNA nail performance tihchangtlun nan thil thar siam chhuah, titanium alloy leh biodegradable materials te pawh zirchian mek a ni bawk.
14. Thutawp .
A tawi zawngin, PFNA intramedullary nail hi hip fracture enkawlna atana surgical technique lar tak a ni a, a bik takin tarte tan chuan a lar hle. PFNA nail hian outcome tha tak a pe a, complication rate hniam tak leh damdawi ina awm rei zawk a awm bawk. Mahse, surgical procedure dang ang bawkin risk engemaw zat leh harsatna awm thei te a keng tel bawk. Thil thar siam leh nail design-a siam danglamna siam hian nakin lawkah PFNA nail hnathawh a tichangtlung ngei ang.
FAQS 1000 a ni.
PFNA chu intramedullary nail tih hi eng nge ni?
PFNA intramedullary nail hi hip fracture enkawlna atana hman thin surgical implant a ni. Femoral canal-ah dah a ni a, femoral head-ah stability a pe bawk.
Engtin nge PFNA hi intramedullary nail dah a nih?
PFNA intramedullary nail chu trochanter lian zawk chunga siam incision te tak te hmangin an dah a. Guide wire chu femoral canal-ah dah a ni a, chu canal chu a size dik takah reamed a ni. Chumi hnuah chuan PFNA nail chu dah a ni a, locking mechanism chu distal femur-ah a inhnamhnawih a ni.
PFNA intramedullary nail hian eng nge a thatna?
PFNA intramedullary nail hian a thatna engemaw zat a nei a, chung zingah chuan a anti-rotation mechanism, load-sharing properties, leh a inthun awlsamna te pawh a tel. Unstable hip fractures enkawlna kawngah pawh a tangkai hle a, a hmaa mobilization theihna a siam bawk.
PFNA intramedullary nailing hian eng harsatna nge a thlen theih?
PFNA intramedullary nailing-a harsatna awm thei te chu natna hrik kai, implant failure, nerve hliam, thisen kalna kawng hliam, leh non-union te a ni.
PFNA intramedullary nailing hlawhtlinna rate hi engzat nge ni?
PFNA intramedullary nailing hlawhtlinna rate hi 70% atanga 90% inkar a ni a, a tam zawkah chuan functional outcome tha tak tak a awm tih hmuhchhuah a ni.
