1. Nnianim asɛm
6.5mm cannulated full-threaded locking screw no yɛ nnompe a wɔde hyɛ nipadua mu a ɛho hia a wɔde di dwuma wɔ oprehyɛn ahorow mu. Saa skru yi wɔ mfaso pii sen nnompe mu nneɛma afoforo a wɔde hyɛ nipadua mu, a nea ɛka ho ne sɛnea ɛma ɛyɛ den yiye na asiane a ɛwɔ hɔ sɛ skru no bɛtwe no so tew. Wɔ saa asɛm yi mu no, yɛbɛka 6.5mm cannulated full-threaded locking screw no su, sɛnea wɔde di dwuma wɔ oprehyɛn mu, ne mfaso a ɛwɔ so sen nnompe mu nneɛma afoforo a wɔde hyɛ nipadua mu no ho asɛm.
2. Nneɛma a ɛwɔ 6.5mm cannulated full-threaded locking screw no mu
6.5mm cannulated full-threaded locking screw yɛ nnompe screw bi a ɛwɔ cannulated design ne fully threaded shaft. Wɔde nneɛma a ahoɔden wom kɛse te sɛ titanium anaa dade a ɛnyɛ den na ɛyɛ saa skru yi na wɔayɛ no sɛnea ɛbɛyɛ a ebetumi agyina pintinn na ayɛ den kɛse. Sɛnea wɔayɛ no sɛ wɔde kankyee ahyɛ skru no mu no ma ɛyɛ mmerɛw sɛ wɔde bɛhyɛ wayam a ɛkyerɛ kwan so, bere a shaft a wɔde nhama ayɛ no nyinaa ma wotumi tɔ na ɛtwetwe yiye sen nkɔnsɔnkɔnsɔn a wɔde nhama fã bi ayɛ no.
Wɔnam nsateaa a wɔde nhama ayɛ anaasɛ mprɛte a wɔde nhama ayɛ a wɔde nkɔnsɔnkɔnsɔn de kyekyere dompe no ho na ɛyɛ adwuma a wɔde to skru no mu. Eyi ma wɔyɛ fixed-angle construct, na ɛtew asiane a ɛwɔ hɔ sɛ screw twe no so na ɛma ɛyɛ den yiye. Screw no ntwemu a ɛyɛ 6.5mm no fata ma nnompe akɛseɛ, na ɛma ɛyɛ papa sɛ wɔde bedi dwuma wɔ oprehyɛn te sɛ mprɛte a wɔde si nnompe atenten a abubu, arthrodesis, ne nkwaa a wɔde frafra mu.
3. Oprehyɛn a wɔde di dwuma wɔ 6.5mm cannulated full-threaded locking screw no mu
Wɔde 6.5mm cannulated full-threaded locking screw no di dwuma wɔ oprehyɛn ahorow mu, a nea ɛka ho ne:
Plate fixation a nnompe atenten a abubu
Ntini mu ntini mu yare
Nkwaa a wɔde afrafra
Nsiesiei a wɔyɛ wɔ dɛmdi ahorow ho
Fixation a ɛnyɛ nkabom ne nkabom bɔne
Wɔ mprɛte a wɔde hyɛ nnompe atenten a abubu mu no, wɔde skru no ne mprɛte bom ma dompe a abubu no gyina na ɛboa. Wɔ arthrodesis ne nkwaa fusions mu no, wɔde skru no di dwuma de ma rigid fixation na ɛma nnompe fusions. Wɔ dɛmdi ahorow a wosiesie mu no, wɔde skru no kura dompe no mu wɔ baabi a ɛfata bere a ɛresa no. Wɔ fixation a ɛnyɛ nkabom ne malunions mu no, wɔde skru no di dwuma de ma nnompe no gyina pintinn na ɛma nnompe no sa yare.
4. Mfaso a ɛwɔ 6.5mm cannulated full-threaded locking screw no so
6.5mm cannulated full-threaded locking screw no ma mfaso pii sen nnompe mu nneɛma afoforo a wɔde hyɛ nipadua mu, a nea ɛka ho ne:
Gyinabea ne ahoɔden a ɛkorɔn
Asiane a ɛwɔ hɔ sɛ skru bɛtwe no so tew
Cannulated design, a ɛma ɛyɛ mmerɛw sɛ wɔde bɛhyɛ akwankyerɛ waya so
Fully threaded shaft, a ɛma adetɔ ne pullout ahoɔden a eye sen screws fã bi threaded
Ɛfata ma nnompe akɛse a wɔahyehyɛ
Fixed-angle construct, a ɛtew asiane a ɛwɔ screw pullout mu na ɛma ɛyɛ den yiye
Saa mfaso horow yi ma 6.5mm cannulated full-threaded locking screw no yɛ nnompe a wɔde hyɛ nipadua mu a eye a wɔde bedi dwuma wɔ oprehyɛn ahorow mu.
5. Oprehyɛn kwan a wɔfa so de 6.5mm cannulated full-threaded locking screws hyɛ mu
Oprehyɛn kwan a wɔfa so de 6.5mm cannulated full-threaded locking screws hyɛ mu no bi ne anammɔn a edidi so yi:
Beae a abubu anaasɛ asɛe no ne ne kɛse a wobehu
Ntwitwiridii a wɔbɛyɛ wɔ beae a abubu anaasɛ asɛe no so
Nnompe no ani a wobesiesie denam ntini a ɛyɛ mmerɛw anaa nneɛma a asɛe biara a wobeyi afi hɔ no so
Sɛ wode drill bit a ne kɛse fata tutu pilot tokuru ma skru no
Ɔkwankyerɛ waya no a wode bɛhyɛ pilot tokuru no mu
Sɛ wode cannulated screw no bɛhyɛ akwankyerɛ waya no so
Afiri a wɔde to dompe no mu te sɛ nsateaa anaa mprɛte a wɔde nhama ayɛ a wode bɛhyɛ nkɔnsɔnkɔnsɔn no so na wode nkɔnsɔnkɔnsɔn akyekye dompe no ho
8. Tightening locking mechanism no de yɛ fixed-angle construct
6. Nsɛnnennen a ɛbata 6.5mm cannulated full-threaded locking screw no ho
Te sɛ oprehyɛn biara no, ebia 6.5mm cannulated full-threaded locking screw a wɔde di dwuma no ne nsɛnnennen bi wɔ abusuabɔ, a nea ɛka ho ne:
Screw a abubu
Screw a wɔde tu kwan
Nsaneɛ
Ntini anaa mogya ntini a ɛsɛe
Nneɛma a wɔhwere a wɔtew so
Nkabom a ɛnyɛ nkabom anaasɛ nkabom a ɛkyɛ
Nanso, nsɛnnennen yi ntaa mma na wobetumi atew so denam oprehyɛn a wɔde ahwɛyiye yɛ, ayarefo a wɔpaw wɔn sɛnea ɛfata, ne oprehyɛn akyi a wɔbɛhwɛ wɔn yiye so.
7. Nsɛm a wɔde wie
6.5mm cannulated full-threaded locking screw no yɛ nnompe a wɔde hyɛ nipadua mu a ɛho hia a wɔde di dwuma wɔ oprehyɛn ahorow mu. Wɔaka ne su, oprehyɛn a wɔde di dwuma, ne mfaso horow a ɛwɔ so sen nnompe afoforo a wɔde hyɛ nipadua mu no ho asɛm wɔ asɛm yi mu. Wɔaka oprehyɛn kwan a wɔfa so de skru no hyɛ mu ne nsɛnnennen a ɛba bere a wɔde di dwuma no nso ho asɛm. Sɛ wɔde ahwɛyiye yɛ oprehyɛn ne ayarefo a wɔpaw ayarefo sɛnea ɛfata a, 6.5mm cannulated full-threaded locking screw no betumi ama nnompe no agyina yiye na ama nnompe asa wɔ nnompe mu ayaresa ahorow mu.
Nsɛm a wobisabisa nkurɔfo
Sɛ wɔde 6.5mm cannulated full-threaded locking screw no toto screws a ɛwɔ nhama fã bi ho a, ɛyɛ dɛn?
Dɛn ne oprehyɛn a wɔde di dwuma wɔ 6.5mm cannulated full-threaded locking screw no mu?
Wɔde skru no di dwuma wɔ mprɛte a wɔde si nnompe atenten a abubu, ntini a ɛyɛ mmerɛw, nkwaa a wɔde frafra, nteɛso a ɛyɛ dɛmdi, ne nea ɛnyɛ nkabom ne nea enni mu a wɔde si hɔ.
Dɛn ne mfaso horow a ɛwɔ 6.5mm cannulated full-threaded locking screw no so?
Skru no ma ɛyɛ den na ɛyɛ den kɛse, asiane a ɛwɔ hɔ sɛ skru no bɛtwe no so tew, wɔayɛ no cannulated sɛnea ɛbɛyɛ a ɛnyɛ den sɛ wɔde bɛhyɛ akwankyerɛ waya so, ɛfata ma nnompe akɛse a wɔde yɛ nneɛma, ne nea ɛyɛ fixed-angle construct.
Dɛn ne nsɛnnennen a ɛbata 6.5mm cannulated full-threaded locking screw no ho?
Nsɛnnennen betumi ayɛ skru a ɛpaapae, tu a ɛkɔ baabi foforo, ɔyare mmoawa, ntini anaa mogya ntini a ɛsɛe, nea ɛso tew a ɛyera, ne nkabom a ɛnyɛ biako anaasɛ ɛkyɛ.
Ɔkwan bɛn so na wobetumi atew nsɛnnennen a ɛbata 6.5mm cannulated full-threaded locking screw no ho no so?
