Waya yeOrthodontic arch

Mukurapa mazino, waya ye orthodontic arch ndeimwe yezvinhu zvakakosha zvemidziyo ye orthodontic yakagadziriswa, iyo inotungamira kufamba kwezino nekushandisa simba rinogara kwenguva refu uye rinodzorwa. Zvinotevera ndizvo zvinotsanangurwa zvakadzama nezve waya dze orthodontic:

1:Basa rewaya dze orthodontic Kutumira simba re orthodontic:

Kushandisa simba pamazino kuburikidza nekuchinja-chinja kwe elastic kuti zvizadzise zvinangwa zvakaita sekurongeka, kuenzana, uye kuvhara mipata. Kuchengetedza chimiro che arch yemazino: Chimiro chakaita se arc chinotsigira kurongeka kwemazino, kuchengetedza upamhi nehurefu hwe arch yemazino. Kutungamira kufamba kwe3D: Pamwe chete nekugadzirwa kwebracket, dzora rurimi rwemuromo, rwakamira, uye kufamba kwemazino.

2: Kupatsanurwa kwewaya ye arch

2.1. Ronga zvinhu nerudzi rwezvinhu, matanho akajairika ekushandisa

Waya yeNickel titanium alloy: inonyungudika zvakanyanya, ine chimiro chakanaka, ine simba rakapfava uye rinoenderera mberi, yakakodzera kurongeka kwekutanga.

Waya yesimbi isina ngura: kuomarara kwakanyanya uye kuomarara, inoshandiswa kudzora nzvimbo yemazino nemazvo.

TMA: Modulus ye elastic iri pakati pe nickel titanium nesimbi isingatsvi, uye inogona kukotama nesimba diki, yakakodzera kugadziriswa kwepakati penguva.

2.2. Kurongeka nechimiro chakachinjika Waya yakatenderera:

kazhinji 0.012-0.020 inches mudhayamita, pakutanga yakarongedzwa Waya ine rectangular: senge 0.016 × 0.022 inches, 0.021 × 0.025 inches, zvichipa kudzora torque.

Shinda yakarukwa: Shinda dzakawanda dzakarukwa neshinda yakatsetseka kuti dzigadzirise mazino asina kumira zvakanaka pakutanga.

2.3. Waya yemazino ine basa rakakosha. Waya yekukombama kwemazino:

yakakombama kare, inoshandiswa kugadzirisa chifukidziro chakadzika kana kuvhura nekuvhara.

3: Kushanda pamwe chete nedzimwe nzira dzekurapa mazino. Mabhuraketi echinyakare:

vimba nekubatanidza matambo, uye mwero wekufananidza pakati pewaya ye arch ne bracket groove unofanira kufungwa nezvawo.

Chinosungirirwa chega: chinoderedza kukweshana kwezvisungo uye chinoita kuti zvive nyore kutsvedza.

Kusarudzwa kwewaya dze orthodontic kunokanganisa zvakananga mhedzisiro yekurapa uye ruzivo rwemurwere, uye kunoda dhizaini yakazara zvichienderana nerudzi rwe malocclusion, orthodontic stage, uye bracket system. Uye tine zvigadzirwa zvese zvataurwa pamusoro apa zvinoenderana nekurapa. Kana zvichidikanwa, unogona kushanyira webhusaiti yedu yepamutemo kuburikidza nepeji rekutanga kuti uone zvigadzirwa zvinokufadza.