Mota yopanda burashi
Njinga ya Mpweya
Zosintha (zigawo)
Mapeto Apamwamba Kwambiri
SNK Superior Low-Speed Low-Speed Bone Drill - Chida Chopangira Mafupa Cholondola Chokhala ndi Torque ya 20Nm & 300 RPM
Kufotokozera
| Chizindikiro | Mtengo |
| Mtundu wa Mota | Chopanda Brush (Kapangidwe ka Axis-Hollow) |
| Ma Range a Liwiro | 0–300 RPM (±10%) |
| Kutulutsa kwa Torque | ≥20 Newton/mita (Nm) |
| Mphamvu Yotulutsa | ≥260W |
| Mulingo wa Phokoso | ≤55dB |
| M'mimba mwake wa shaft | Ø4.5mm (Pachimake Chopanda Khoma) |
| Kuyeretsa thupi | Yokhazikika yokha (151°C)* |
| Kuthamanga kwa Radial |
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| Nthawi Yolipiritsa | Mphindi 60 (Pulse Tech) |
| *Batri silinagwiritsidwe ntchito poyeretsa thupi | |
Kufotokozera
Uinjiniya Wolondola Kwambiri pa Njira Zosavuta
Chotsukira cha SNK's Superior Cannulated Drill chimasinthanso opaleshoni ya mafupa yothamanga kwambiri komanso yowongolera kwambiri. Mota yopanda burashi imapanga ≥Mphamvu ya 260Wpa0–300 RPM (kulondola kwa ± 10%), kupanga ≥Mphamvu ya 20Nmkuboola fupa losweka kapena lofooka popanda kusweka pang'ono.Mthunzi wopanda kanthu wa 4.5mmzimathandiza kuti pakhale malangizo a K-wire nthawi yeniyeni, kuchepetsa zolakwika za njira ndi 50% pa opaleshoni ya msana ndi yokonzanso.0.1mm, madokotala ochita opaleshoni amakwaniritsa kulondola kwa sub-milimita—kofunika kwambiri kuti screw ya pedicle iikidwe komanso kuti mafupa asungidwe bwino.
Kukhazikika ndi Kutsatira Malamulo a Zachipatala
Yopangidwa kuchokera kuchitsulo chosapanga dzimbiri cha opaleshoni cha 316L, chobowolerachi chimapirira maulendo opitilira 500 a autoclave (kuyeretsa ndi 151°C, batire silinachotsedwe). Ukadaulo wopanda burashi umathandizapalibe kukonzandiMaola opitilira 50,000 ogwira ntchito—5× yayitali kuposa njira zina zotsukidwa ndi burashi. Kuchepetsa kugwedezeka kwapamwamba kumasunga ≤Phokoso la 55dB, pomwe zowongolera kutentha zimaletsa kutentha kwa pamwamba kufika pa ≤50℃kugwiritsa ntchito nthawi yayitali, kupewa necrosis ya minofu.
Tsatanetsatane wa Zamalonda
Chifukwa Chake SNK Imachita Bwino Kwambiri Pogwiritsa Ntchito Liwiro Lochepa
• Mphamvu Yolamulidwa: Mphamvu yayikulu pa RPM yotsika imaletsa kufalikira kwa kutentha kwa mafupa.
• Kulondola Kotsogozedwa: Pakati pa dzenje pamalola mawonekedwe a K-waya amoyo.
• Kayendedwe Kabwino ka Ntchito: Kuchaja kwa mphindi 60 kwa maola opitilira 6.
• Chitetezo cha Minofu: Kutentha/phokoso lochepa kumachepetsa kuvulala kwa iatrogenic.
Mapulogalamu Ofunika ndi Mayankho
Yakonzedwa bwino kuti igwiritsidwe ntchito moyenera:
• Kuphatikizika kwa Msana: Kuboola pedicle mu mafupa a osteoporotic.
• Madokotala a mafupa a ana: Njira zosungira mbale za Epiphyseal.
• Kusweka kwa Mafupa: Kukonzanso mafupa a m'chiuno/chiuno.
• Mano/Maso a Craniomaxillofacial: Kulumikiza mafupa molondola.
Kuwongolera liwiro lopanda masitepeimalola kusintha momwe mafupa amagwirira ntchito potengera kuchulukana kwa mafupa osiyanasiyana, pomwe kapangidwe kake koyenera (1.45kg) kamathandizira kugwira ntchito ndi dzanja limodzi m'malo otsekedwa. Imagwirizana ndi ma drill bits a SNK a HRC53+ (Ø0–8mm) pamafupa ofanana ndi ceramic.