Distal volar radial locking plate(a drill akwankyerɛ ka ho) .

Nea ɛyɛ VA Distal medial radius locking plate no kɔ mu

Ulna a ɛwɔ akyirikyiri no yɛ ade titiriw a ɛwɔ distal radioulnar joint no mu, na ɛboa ma wɔdannan wɔn ho kɔ anim no mu. Distal ulnar no ani nso yɛ atenae a ɛho hia ma carpus ne nsa no gyina pintinn. Enti ulna a ɛwɔ akyirikyiri no mu a ɛpaapae a entumi nnyina no de nsateaa no a ɛkɔ so no to asiane mu. Ulna a ɛwɔ akyirikyiri no kɛse ne ne nsɛso, a wɔde ka ntini a ɛyɛ mmerɛw a ɛkɔ so wɔ baabiara no ho no ma ɛyɛ den sɛ wɔde bɛhyɛ nipadua no mu. Wɔayɛ 2.4 mm distal ulna mprɛte no pɔtee sɛ wɔmfa nni dwuma wɔ distal ulna no mu abubu mu.

Nneɛma a ɛwɔ mu & mfaso horow .

• Anatomically contoured sɛnea ɛbɛyɛ a ɛbɛfata ulna a ɛwɔ akyirikyiri no .

• Nneɛma a ɛba fam a wɔayɛ no boa ma ntini a ɛyɛ mmerɛw a ɛyɛ yaw no so tew .

• Gye 2.7 mm locking ne cortex screws nyinaa tom, na ɛma angular stable fixation .

• Nhama a ɛyɛ nsensanee boa ma ulnar styloid no so tew .

• Angled locking screws ma kwan ma wɔde ulnar ti no si hɔ yiye .

• Screw ahorow pii a wobetumi apaw no ma kwan ma wotumi gyina fracture nsusuwso ahorow pii so yiye .

• Available sterile nkutoo, wɔ dade a ɛnyɛ den ne titanium mu .

Nsɛm a Wɔakyerɛkyerɛ Mu .

Nneɛma a wɔyɛ .	Ref .	Nkyerɛkyerɛmu .	Nneɛma a ɛyɛ den .	Ntrɛmu	Tenten
Distal volar radial locking plate a ɛwɔ drill guide (fa 2.7 locking screw/2.7 cortical screw) .	5100-1301 .	3 ntokuru l .	2.5	9	49
	5100-1302 .	4 ntokuru l .	2.5	9	58
	5100-1303 .	5 ntokuru l .	2.5	9	66
	5100-1304 .	7 ntokuru l .	2.5	9	83
	5100-1305 na ɛwɔ hɔ.	9 ntokuru l .	2.5	9	99
	5100-1306 na ɛwɔ hɔ.	3 ntokuru r .	2.5	9	49
	5100-1307 na ɛwɔ hɔ.	4 ntokuru r .	2.5	9	58
	5100-1308 na ɛwɔ hɔ.	5 ntokuru r .	2.5	9	66
	5100-1309 na ɛwɔ hɔ.	7 ntokuru r .	2.5	9	83
	5100-1310 .	9 ntokuru r .	2.5	9	99

Distal volar radial locking plate(a drill akwankyerɛ ka ho): akwankyerɛ a ɛkɔ akyiri .

Nnianimu

Distal volar radial locking plate (DVR) yɛ awo ntoatoaso foforo a wɔde nnompe mu ntini hyɛ mu a ɛma fixation ne stability a ɛkɔ anim wɔ distal radius fractures ayaresa mu. DVR mprɛte no, sɛ wɔde di dwuma wɔ drill guide mu a, ɛma wonya screw placement a ɛyɛ pɛpɛɛpɛ, a ɛma wotumi de si hɔ yiye na ɛtew asiane a ɛwɔ hɔ sɛ ɛbɛyɛ ɔhaw ahorow no so. Saa asɛm yi botae ne sɛ ɛbɛma wɔanya akwankyerɛ a ɛkɔ akyiri wɔ DVR mprɛte no so a ɛwɔ akwankyerɛ a ɛfa drill ho, a nea ɛka ho ne nea ɛwɔ mu, mfaso, ne nea wɔde di dwuma.

Anatomy a ɛwɔ akyirikyiri radius .

Sɛ yɛbɛte DVR mprɛte no ho nsɛnkyerɛnne ne nea wɔde di dwuma ase a, ɛho hia sɛ yenya ntease titiriw wɔ distal radius no nipadua ho. Distal radius no yɛ radius dompe no fã a ɛne carpal bones no hyia na ɛyɛ nsateaa no nkwaa. Ɛyɛ ade a ɛyɛ den a ɛyɛ articular surface, metaphysis, ne diaphysis.

Nsɛnkyerɛnne a ɛkyerɛ DVR mprɛte a ɛwɔ drill guide .

Wɔayɛ DVR mprɛte no ama distal radius fractures a ɛfa volar afã a ɛwɔ wrist no ho no. Nneɛma a ɛkyerɛ sɛ wɔde DVR mprɛte no bedi dwuma no bi ne:

• comminit a ɛwɔ distal radius no mu .

• Distal radius no mu ntini a ɛwɔ ntini no mu .

• Mmubui a ɛne ligament apirakuru a ɛbata ho .

• Ayarefo a wɔwɔ nnompe mu yare .

Nneɛma a ɛwɔ DVR mprɛte so a ɛwɔ drill akwankyerɛ .

DVR mprɛte a ɛwɔ drill guide no wɔ nneɛma soronko pii a ɛma ɛyɛ ade a eye ma distal radius fractures a wɔde sa yare. Saa nneɛma yi bi ne:

• Design a ɛba fam: DVR mprɛte no wɔ nhyehyɛe a ɛba fam, a ɛtew asiane a ɛwɔ hɔ sɛ ntini no bɛhyew no so na ɛma ayarefo ahotɔ yɛ kɛse.

• Anatomically contoured shape: DVR mprɛte no yɛ anatomically contoured ma ɛne distal radius no nsusuwii hyia, a ɛhwɛ ma ɛfata yiye na ɛtew asiane a ɛwɔ hɔ sɛ wɔde bɛhyɛ nipadua no mu no so.

• Locking Screw Technology: DVR mprɛte no de locking screw technology di dwuma, na ɛma fixation ne stability a ɛkɔ anim.

• Drill Guide: DVR mprɛte no de drill guide a ɛhwɛ ma wɔde skru no si hɔ pɛpɛɛpɛ na ɛtew asiane a ɛwɔ hɔ sɛ ɛbɛyɛ nsɛnnennen no so.

Oprehyɛn ho ɔkwan a wɔfa so yɛ .

Oprehyɛn kwan a wɔfa so de DVR mprɛte a ɛwɔ drill guide di dwuma no te sɛ nea edidi so yi:

• Wɔde ɔyarefo no gu aduru a wɔde kum nipadua no nyinaa mu, na wɔde tourniquet gu ne nsa a ɛwɔ soro no so.

• Wɔfa volar kwan so kɔ distal radius no so, na baabi a abubu no da adi.

• Wɔayɛ DVR mprɛte no contoured sɛnea ɛbɛyɛ a ɛne distal radius no nsusuwii bɛyɛ pɛ, na wɔde drill guide no abata mprɛte no ho.

• Afei wɔde drill guide no di dwuma de tu ntokuru ma nkɔnsɔnkɔnsɔn a wɔde to mu no.

• Afei wɔde DVR mprɛte no si distal radius no so, na wɔde nkɔnsɔnkɔnsɔn a wɔde to mu no hyɛ ntokuru a wɔadi kan atutu no mu.

• Wɔhwɛ sɛ prɛte no gyina hɔ pintinn na ɛyɛ nea ɛyɛ den anaa, na wɔato kuru no mu.

Mfaso a ɛwɔ DVR mprɛte so a ɛwɔ drill akwankyerɛ .

Mfaso a ɛwɔ DVR mprɛte a wɔde drill guide di dwuma so de sa distal radius fractures no bi ne:

• Fixation ne stability a ɛkɔ anim .

• Asiane a ɛwɔ hɔ sɛ wobenya ɔhaw ahorow no so atew .

• Pɛpɛɛpɛ skru a wɔde si hɔ .

• Bere a wɔde yɛ adwuma no so tew .

• low profile design ma ayarefo awerɛkyekye a ɛkɔ soro .

oprehyɛn akyi hwɛ .

Sɛ wɔyɛ no oprehyɛn wie a, wɔbɛma ɔyarefo no ɛyaw nnuru na wɔakyerɛ no sɛ wɔnhwɛ kuru no yiye. Ebia wɔbɛkamfo nipadua mu ayaresa nso akyerɛ sɛ ɛbɛboa ɔyarefo no ma wanya ne nsateaa a ɔde bɛkɔ ne ho ne n’ahoɔden. Wɔbɛtu ɔyarefo no fo sɛ ɔnkwati sɛ ɔbɛma ne ho so kɛse na wayɛ nneɛma a ɛde adwennwen ba ne nsateaa so adapɛn pii wɔ oprehyɛn no akyi.

Nsɛnnennen .

Nsɛnnennen a ɛbata DVR mprɛte a wɔde drill guide di dwuma ho no bi ne ɔyare mmoawa, aduru a wɔde hyɛ nipadua no mu a entumi nyɛ adwuma yiye, ne ntini anaa ntini mu opira. Nanso, saa nsɛnnennen yi ho yɛ na na wobetumi atew so denam oprehyɛn ho ɔkwan a ɛfata a wɔfa so ne oprehyɛn akyi hwɛ a wobedi akyi no so.