PFNA Intramedullary Nail: A rilru a hah lutuk chuan a rilru a buai em em a
Orthopaedic lamah chuan hip fracture enkawl hi hna harsa tak a la ni reng a ni. Hun kal zelah surgical technique hrang hrang siam chhuah a nih laiin, intramedullary nailing chu duhthlan tur lar takah a lo chhuak ta a ni. Proximal Femoral Nail Antirotation (PFNA) hi intramedullary nail chi khat a ni a, hip fracture enkawlna atana a that avangin ngaihven a hlawh hle. He thuziak ah hian PFNA intramedullary nail chungchangah hian kaihhruaina kimchang tak kan pe ang a, a design atanga surgical procedure, post-operative care, leh harsatna awm thei thlengin kan huam vek ang.
1. Thuhmahruai
Kum upa lam zingah hip fracture hi natna leh thihna thlentu a ni fo. Mipui tar chho zel hian hun kal zelah hip fracture hi a pung zel tura ngaih a ni. Hip fracture enkawlna hi a pawimawh hle a, damlo nunphung nasa takin a nghawng thei a ni. Intramedullary nailing hi a thatna leh a him avangin hip fracture enkawlna atana surgical technique lar tak a ni ta a ni. Intramedullary nail chi hrang hrang zingah hian PFNA intramedullary nail hian ngaihven a hlawh hle.
2. PFNA Intramedullary Nail chu eng nge ni?
PFNA intramedullary nail hi intramedullary nail chi khat a ni a, hip fracture stabilize leh fixate turin siam a ni. Proximal fixed, anterograde leh cephalomedullary device a ni a, proximal femoral canal hmanga dah a ni. PFNA nail hian nail leh ruh inkara load-sharing a awm theih avangin fracture site chu stability a pe a ni. Tin, anti-rotational stability pein implant failure leh loosening risk a tihziaawm bawk.
3. PFNA Design leh Features te
PFNA intramedullary nail hi titanium emaw titanium alloy emaw atanga siam a ni a, hei hi biocompatible a ni a, chakna tha tak leh durability tha tak a pe bawk. Nail hian proximal end-ah helical blade a nei a, chu chu femoral head nena inzawm tur leh rotational stability pe thei tura siam a ni. Blade hian anti-rotation mechanism a nei bawk a, hei hian 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 dan tur hriattirna
PFNA intramedullary nail hi a bul berah chuan unstable intertrochanteric leh subtrochanteric hip fracture 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, fracture type, leh surgeon duh dan te a innghat a ni.
5. PFNA Intramedullary Nailing hmanga surgery hman dan
PFNA intramedullary nailing hmanga surgical technique hman danah hian step engemaw zat a awm a. He procedure hi general emaw spinal anesthesia emaw hmanga tih a ni tlangpui. Damlo chu fracture table-ah dah a ni a, fluoroscope hmangin nail insertion kaihruai a ni.PFNA intramedullary nailing surgical technique hian step engemaw zat a huam a ni. He procedure hi general emaw spinal anesthesia emaw hmanga tih a ni tlangpui. Damlo chu fracture table-ah dah a ni a, fluoroscope hmangin nail insertion kaihruai a ni. Surgical approach-ah hian greater trochanter chungah incision te tak te siam a ni a, chu chuan proximal femur-ah a lut thei a ni. Chumi hnuah chuan guide wire chu incision kaltlangin dahin fluoroscopic guidance hnuaiah femoral canal hnuaiah an pass a ni. Chumi hnuah proximal femoral canal chu a size dik takah reamed a ni a, PFNA intramedullary nail chu dah a ni. Helical blade hi femoral head-ah dah a ni a, locking mechanism chu distal femur-ah a inrawlh a, axial stability a pe a ni.
6. PFNA Surgery hnua Post-operative Care neih dan tur
PFNA intramedullary nail surgery hnuah damlo chu ni engemaw zat bed rest-ah dah a ni tlangpui. A taksa peng natna chu brace emaw cast emaw hmangin kar engemaw zat chu tihdam a ni a, chu chuan damna a tichak a ni. Damlo chu a damna tur dik tak a awm theih nan thla engemaw zat chhung chu rit phurh loh turin an hrilh a ni. Physical therapy hi a hmaa tan a ni tlangpui a, chu chu joint range of motion leh muscle strength tihchangtlun nan a ni.
7. PFNA harsatna leh enkawl dan
Surgery dang ang bawkin PFNA intramedullary nailing hian hlauhawmna leh harsatna awm thei engemaw zat a keng tel a ni. Heng harsatnate hi infection, implant failure, nerve injury, thisen kalna kawng hliam, leh non-union te a ni. Mahse, PFNA intramedullary nailing-a complication rate pum pui hi a hniam hle. Heng harsatnate enkawl danah hian revision surgery emaw conservative treatment emaw a ngai tlangpui a, chu chu harsatna nasat dan azirin a ni.
8. PFNA leh Intramedullary Nail dang te
Intramedullary nail chi dang nena khaikhin chuan PFNA intramedullary nail hian thatna engemaw zat a nei a. PFNA nail thatna langsar tak pakhat chu a anti-rotation mechanism a ni a, hei hian femoral head chu rotational stability a pe a ni. Nail leh ruh inkarah load-sharing a awm thei bawk a, implant failure hlauhawmna a ti tlem bawk. PFNA nail pawh hi dah a awlsam hle a, harsatna a thlen theihna a tlem zawk bawk.
9. PFNA Intramedullary Nailing hman thatna
PFNA intramedullary nailing hian hip fracture enkawlna atana surgical technique dang aiin thatna engemaw zat a nei a. A thatna ber pakhat chu unstable intertrochanteric leh subtrochanteric hip fracture enkawlna atana a thatzia hi a ni. PFNA nail hian surgical technique dang nena khaikhin chuan mobilization hma leh damdawi ina awm rei zawk theihna a siam bawk. Implant failure risk a hniam zawk bawk a, functional outcome tha tak a pe bawk.
10. PFNA Intramedullary Nailing hman that lohna
PFNA intramedullary nailing hian thatna engemaw zat a neih laiin, chhiatna engemaw zat a nei bawk. A chhiatna ber pakhat chu harsatna awm thei, implant failure, infection, leh nerve injury te hi a ni. PFNA nail pawh hi surgical technique dang nena khaikhin chuan a man a to hle.
11. PFNA Intramedullary Nail Outcome leh Hlawhtlinna Rate
Zirna hrang hrangah PFNA intramedullary nailing hian hip fracture enkawlna kawngah result tha tak a nei a, hlawhtlinna pawh a nei tha hle tih hmuhchhuah a ni. PFNA nailing hlawhtlinna hi 70% atanga 90% inkar a ni a, a tam zawkah chuan functional outcome tha tak a awm tih report a ni. PFNA nail hian revision surgery leh implant failure rate a nei tlem hle bawk.
12. Kum upa lam damlote PFNA
Kum upa lam zingah hip fracture hi a tam zawk a, PFNA intramedullary nailing hi geriatric patient-te hip fracture enkawlna atana surgical technique lar takah a lo chhuak ta a ni. PFNA nail hian he population-ah hian result tha tak a nei tih hmuhchhuah a ni a, harsatna a awm tlem a, damdawi ina awm rei zawk a ni.
13. Hmalam Hmasawnna
PFNA intramedullary nail hi a hman tirh atang khan siamthatna eng emaw zat a awm a, a thatna tihchangtlun leh a hlauhawmna tihziaawm tumna a ni. Thil siam danglam ṭhenkhat chu helical blade design tihdanglam te, locking mechanism tihchangtlun te, nail sei leh sei zawng tihdanglam te a ni. PFNA nail hnathawh thatna tur hian 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 kum upa lam zingah chuan a lar hle. PFNA nail hian result tha tak a pe a, harsatna a awm tlem a, damdawi ina awm rei zawk a ni. Mahse, surgery dang ang bawkin hlauhawmna leh harsatna awm thei engemaw zat a keng tel a ni. Nail design-a material thar siam leh tihdanglam a nih chuan nakin lawkah PFNA nail performance a tichangtlung ngei ang.
FAQs te
PFNA intramedullary nail tih hi eng nge ni?
PFNA intramedullary nail hi hip fracture enkawlna atana hman tur surgical implant a ni. Femoral canal-ah dah a ni a, femoral head-ah stability a pe a ni.
Engtin nge PFNA intramedullary nail hi an dah thin?
PFNA intramedullary nail hi greater trochanter chunga incision te tak te siam hmangin dah a ni. Femoral canal-ah hian guide wire dah a ni a, chu canal chu a size dik takah ream a ni. Chumi hnuah PFNA nail chu dahin, locking mechanism chu distal femur-ah a inrawlh ta a ni.
PFNA intramedullary nail hian eng nge a thatna?
PFNA intramedullary nail hian thatna hrang hrang a nei a, chung zingah chuan anti-rotation mechanism, load-sharing property, leh insertion awlsamna te pawh a tel. Unstable hip fracture enkawlnaah pawh a tangkai hle a, early mobilization a siam thei bawk.
PFNA intramedullary nailing hian eng harsatna nge a thlen theih?
PFNA intramedullary nailing avanga harsatna awm thei te chu infection, implant failure, nerve injury, blood vessel injury, leh non-union te a ni.
PFNA intramedullary nailing hlawhtlinna rate hi engzat nge ni?
PFNA intramedullary nailing hlawhtlinna hi 70% atanga 90% inkar a ni a, a tam zawkah chuan functional outcome tha tak a awm tih report a ni.
