Handpiece ilkaha iyo kala duwanaansho ay

Maanta, dhakhtarka ilkaha, furitaanka shirkad kasta oo buugga in ay soo saartaa handpiece ilkaha si fudud way lumaan karaan kala duwan oo weyn oo alaabta muusikada ah. Ka dib oo dhan, soo saaraha kasta noqon doonaa qiimo ah oo ku saabsan 80% ka mid ah magacyada kuwaas oo sidoo kale ma in baahida weyn, ama ma iman. Laakiin badda this soo jeediyey in la doorto alaabtii ilkaha lagu kalsoonaan karo? Dabcan, kuma tiirsanaan ugu horrayn loo yaqaan oo si togan u xaqiijiyay in suuqa saarayaasha. Laakiin xitaa ka yar xaaladan, doorashada weli waxay noqon doontaa mid cajiib ah. Waxaan oo dhan isku mid ah si ay ula noocyada talooyin ka qaban bixiyaan.

Talo Ilkaha: Noocyada

kooxaha Major jira laba kaliya, ee marawaxadaha iyo farsamo. Wareegga nidaamka ugu horeysay dhacdaa sababtoo ah joogitaanka cadaadiska hawada ku saabsan qayb ka mid ah Rotary handpiece ilkaha, iyo tan labaad oo mas'uul ka yahay wareeg ee micromotor koronto ama pneumatic.

alaabtii ilkaha farsamo kala qaybsan yihiin angular, handpieces qalliinka taxane toos / Komano loo isticmaalo endodontics. Laakiin waxaa la ogaadaa in ay dooryaan talooyin aan gacanta ku daqiiqad torsional variable ee arrimha dibada dambe at caarada sidoo kale waa ma joogo.

caaradda marawaxadaha ilkaha

Falanqaynta dheeraad ah, waa inaad tixgelisaa dhammaan fursadaha, taas oo ku kala duwan yihiin kasta oo ka mid ah noocyada kala duwan ee talooyin. Tusaale ahaan, in tip marawaxadaha ah, ku soo koobin ugu muhiimsan waxay kala yihiin: isku xira ee, size ee madaxa, nalal, clamps, oo sita nidaamka qaboojinta. Mid kasta oo ka mid ah tilmaamaha ay ka wada hadleen si faahfaahsan.

isku xira

First, waa ku haboon si ay u qeexaan godka ferrule ah. The ugu caansan - afar channel (RitterMidwest). Tools oo la laba channels (Borden) waa kuwo gaboobey oo aan caadi ahaan loo isticmaalo by dhakhaatiirta, laakiin waxay wali ku shaqeeyaan on qalabka ka weyn.

tuubada handpiece ilkaha si toos ah xiri on ama ku lifaaqan via adabtarada a goostay deg deg ah, ugu yaraan u baahan yihiin nadiifinta iyo jeermiska. Qaybta cajiib ah qalabka dhexe iyo heerka sare ee loo isticmaalo oo kaliya hoos adabtarada ku yidhi.

Cabbirka madaxa shaqada

Markaas waa in aad doorato qiimaha madaxa shaqada. Small - dadka bukaanka ah ee carruurta, celceliska - loogu talagalay dadka waaweyn iyo carruurta, oo waaweyn - lafaha. Muxuu noqon doonaa size ballaaran, caarada noqon doonaa awood badan, laakiin ka yar waxa ay noqon doontaa - sahlan waa in la isticmaalo qalab ah.

nalal

dhibic saddexaad: nuurka. Dabcan, size ee qiimaha marawaxadaha ilkaha handpiece nalalka noqon doonaa inta ka sareeya, laakiin sidoo kale ma aha inay ku qor pros ee shaqo this. Si aad u shaqeeyaan qalabka sida waxay u baahan yihiin joogitaanka optics fiber. On mashiinada casriga ah waxa hore u la geliyo, laakiin ma dhib kale ee ay nidaam si loo soo dajiyo. In xuubka in ay, waxa dhawaan u muuqday suuqa iyo mar hore talooyin la nalalka isku dhafan. Nidaamka noocan oo kale ah waa goboleedka, maxaa yeelay dhisay-in matoorka korontada siiya si LED ah, iyo ku rakibidda waxa inta badan ka sahlan oo dhakhso badan nidaamka fiber-optic.

clip

nidaamka Chuck hadda waa kaliya dhacaya rada. kulmaan xire - failed, iyo inta badan waxaa ka mid ah waa in nidaamyada ka weyn ee 1990.

nidaamka qaboojinta

Buufiyo - nidaamka rakibay ee marawaxadaha oo dhan qaboojinta sabab u ah xawaaraha wareeg waaweyn. Anigu waxaan ahay keli, seddex dhibcood, in tamarta iftiinka - buufin la 5 dhibcood, ka caawiyay inay si fiican ku qaboojiyo Burr iyo nadiif ah goobta shaqada.

dhalista

nooca ugu weyn ee sita - biraha, laakiin dhoobada ah ayaa dhawaan la sheegay in. Sida laga soo xigtay farsameeya, waxay u badan raagaya, laakiin waa in aan xasuusano arrinta ma waxa uu ahaa, sita si dhakhso burburiyey daryeelka aan habboonayn. Haddii aad si taxadar leh u malaynayaa of qalab ah, ka dibna isaga iyo dhalista kale waad u adeegi doontaa, waayo, wakhti dheer.

handpieces ilkaha farsamo

Haddii aad doorato u xagal iyo handpiece toosan ilkaha, uma baahnid inaad u xanuunsataan ka isku xira ee, sababtoo ah dhammaan micromotor naadi degtey by ISO 9001. dhigay Sidaa darteed, in aad marka hore waa in la qeexo.

micromotors

Waxay kala qaybsan yihiin korontada iyo pneumatic. ay daruuri tahay inay isku hawlgalka guul oo ka mid ah sifooyinka ugu muhiimsan ee ay caarada iyo micromotor ah.

Nidaamka qaboojinta waxaa lagu heli karaa saddex jagooyinka: la'aan qaboojinta (hawada oo keliya, kaynta iyo diyaarinta domain aan la qaboojiyey), la qaboojinta dibadda ah (waa in la yiri, dhacdaa aad qabsiyada) oo ah gudaha oo isu (isticmaalo dhammaan matoorrada korontada). Laakiin shaqada this had iyo jeer waa on motor iyo caarada waa in ay ahaataa mid ah.

ratio marsho

handpiece ilkaha waxaa mar walba ka dhigay in dheelitirka ee 1: 1, xawaaraha baabuurta waa loo siman yahay si ay u soo noqnoqoshada wareeg ah boron. Caaradda rukunka sida la hoos (torsion xawaaraha kor ku xusan iyo boron xawaaraha wareeg waa hoos xawaaraha engine wareeg ah, band cagaaran), waa mid ka mid ka mid ah (bar buluug ah) iyo waa (xawaaraha wareeg boron badan oo tayo leh wareeg engine, oo cas sumadda) a tallaabo-up. Kordhi soo saaray oo keliya shaqo ee qaboojinta gudaha. handpiece ilkaha aaqirkii noocan oo kale ah la qalo karaa oo keliya ka yar dhexroor burs of 1.6 mm, soo nozzles marawaxadaha.

Ugu dambeyntii mar kale soo noqdaan aannu ogaanno in: Talooyin iyo matoorrada - mid ka mid ah waxyaabaha ugu muhiim u ah dhakhtarka ilkaha, iyo sida technology kasta oo kale, waxay u baahan yihiin u maaraysay si taxaddar leh iyo daryeel ku haboon. Alaabtii soco wixii ku nafwaayay ah oo saliid lagu kala duwan, sababtoo ah iyadoo la isticmaalayo saliidda, taasoo lagu taliyey soo saaraha. Ha illoobin oo ku saabsan periodization ee sifaynta iyo nadiifinta. Had iyo jeer baro diiwaanka ee qalab si aad u adeegtaan oo sannado badan.