Classification of Removable Partial Dentures

Kurongeka nechimiro uye zvinhu

1. Kanda mazino emazino emazino

Chimiro chikuru chedenture isimbi yakakandwa bracket, uye zvimiro zvakaita semazino ekugadzira uye mabhesi zvakabatanidzwa kune yakakandwa bracket. Zvishandiso zvesimbi zvinowanzoshandiswa cobalt-chromium alloy uye titanium simbi.

2. kunama mazino emazino

Mazino ekunyepedzera emazino uye mhete yekuchengeta uye zvimwe zvimiro zvakabatanidzwa mune yakazara nepasi repurasitiki. Nyaya yacho ndeye methyl methacrylate.

Classificationby support

1. Mazino anotsigirwa nemazino emazino

Kana pane mazino mashoma asipo uye kune mazino akasara akadzikama pamberi uye shure kwemazino asipo, simba re occlusal remazino ekugadzira rinotakurwa nemazino echisikigo pamberi uye shure kwemazino asipo. Mazino anotsigirwa nemazino ane kuchengetedza kwakanaka, kugadzikana uye tsigiro, uye kudzorera mhedzisiro yakanaka.

2. Hybrid Support Dentures

Kana pasina mazino akasara kuseri kwenzvimbo ye edentulous, kana nhamba yemazino anoshayikwa yakakura uye gaka rakareba, simba re occlusal rinotakurwa nemazino ekugadzirwa kwe denture rine chikamu chinotakurwa nemazino echisikigo ari pedyo nepakati, uye chimwe chikamu chinotakurwa nealveolar ridge yakavharwa nedenture base. Ndiko kuti, simba re occlusal rinogoverwa nemazino echisikigo uye alveolar ridge. Mazino akadaro anowanzoita zvinhu zvisina kugadzikana senge warping uye kutenderera, iyo iri padyo neiyo gap yemahara inokonzeresa kukuvadzwa kwe torsion, uye alveolar ridge inowanzoitika kune bhonzo resorption uye mucosal unyoro. Kudzorera mhedzisiro hakuna kunaka semazino anotsigirwa nemazino.

3. Mucosal Support Dentures

Kana kune mazino akawanda asipo uye hutano hwe periodontal hwemazino akasara husina hurombo uye haugone kupa rubatsiro, simba re occlusal remazino ekugadzira denture rinotakurwa zvachose nealveolar ridge pasi pe denture base. Iyo yekugadzirisa maitiro emucosa-inotsigirwa dentures haina kunaka, uye inowanzoitika kune hunyoro uye pfupa resorption. Kuwanda kwechigadziko kunofanira kuwedzerwa zvakanyanya sezvinobvira kuparadzira simba re occlusal.