Ukusetyenziswa kwe-microscope yokuhlinzwa kwamazinyo kunyango lwe-pulp kunye nezifo ze-periapical

Imikroskopu yotyandozineenzuzo ezimbini zokukhulisa kunye nokukhanya, kwaye zisetyenziswe kwinkalo yezonyango ngaphezu kwesiqingatha senkulungwane, ukufikelela kwiziphumo ezithile.Iimicroscopes ezisebenzayozazisetyenziswa kakhulu kwaye zaphuhliswa kuqhaqho lwendlebe ngo-1940 nakwi-ophthalmic operation ngo-1960.

Kwintsimi yonyango lwamazinyo,imikroskopu yotyandozaye zafakwa ekuzalisweni kwamazinyo kunye nonyango lokubuyisela kwasekuqaleni koo-1960 eYurophu. Ukusetyenziswa kweiimicroscopes zokusebenzakwi-endodontics ngokwenene yaqala ngo-1990, xa umphengululi waseTaliyane uPecora wachaza okokuqala ukusetyenziswa kweimikroskopu yotyando lwamazinyokuqhaqho endodontic.

Oogqirha bamazinyo bagqiba unyango lwe-pulp kunye nezifo ze-periapical phantsi kwe-Imakroskopu yokusebenza kwamazinyo. Imakroskopu yotyando lwamazinyo inokukhulisa indawo yendawo, ijonge izakhiwo ezigqwesileyo, kwaye ibonelele ngomthombo wokukhanya okwaneleyo, ivumela oogqirha bamazinyo ukuba babone ngokucacileyo ubume bengcambu yengcambu kunye nezicubu ze-periapical, kwaye baqinisekise indawo yotyando. Ayisathembeli kuphela kwiimvakalelo kunye namava onyango, ngaloo ndlela ukunciphisa ukungaqiniseki kwonyango kunye nokuphucula kakhulu umgangatho wonyango lwezifo ze-pulpal kunye ne-periapical, okwenza amanye amazinyo angenakugcinwa ngeendlela zemveli ukuba afumane unyango olubanzi kunye nokugcinwa.

A imicroscope yamazinyoiqulethe inkqubo yokukhanyisa, inkqubo yokukhulisa, inkqubo yokucinga, kunye nezixhobo zazo. Inkqubo yokukhulisa yenziwe nge-eyepiece, ityhubhu, i-lens yenjongo, i-adjuster yokukhulisa, njl., edibanisa ngokudibeneyo ukukhulisa.

Ukuthatha IKHODII-ASOM-520-D yemakroskopu yotyando lwamazinyonjengomzekelo, ukukhuliswa kwe-eyepiece ukusuka kwi-10 × ukuya kwi-15 ×, kunye nobukhulu obusetyenziswa ngokuqhelekileyo be-12.5X, kunye nobude obugxininise benjongo ye-lens kuluhlu lwe-200 ~ 500 mm. Umtshintshi wokukhulisa uneendlela ezimbini zokusebenza: uhlengahlengiso olungenanyathelo lombane kunye nohlengahlengiso oluqhubekayo lokukhulisa.

Inkqubo yokukhanyisa yeImikroskopu yotyandoibonelelwa ngumthombo wokukhanya we-fiber optic, obonelela ngokukhanya okukhanyayo okuhambelanayo kwintsimi yokujonga kwaye ayivelisi izithunzi kwindawo yotyando. Ukusebenzisa i-binocular lens, zombini amehlo angasetyenziselwa ukujonga, ukunciphisa ukukhathala; Fumana umfanekiso wento enamacala amathathu. Enye indlela yokusombulula ingxaki yomncedisi kukuxhobisa isibuko somncedisi, esinokunika umbono ocacileyo ofanayo njengogqirha, kodwa iindleko zokuxhobisa isibuko somncedisi ziphezulu. Enye indlela kukufaka inkqubo yekhamera kwimicroscope, ukuyidibanisa kwiscreen esiboniswayo, kwaye uvumele abancedisi ukuba babukele kwiscreen. Yonke inkqubo yotyando inokufotwa okanye irekhodwe ukuqokelela iirekhodi zonyango zokufundisa okanye uphando lwesayensi.

Ngexesha lokunyangwa kwe-pulp kunye nezifo ze-periapical,imikroskopu yotyando lwamazinyoingasetyenziselwa ukuphonononga ukuvuleka kweengcambu zombhobho, ukucoca imigodi yeengcambu ezibaliweyo, ukulungisa i-root canal perforations, ukuhlola i-morphology ye-root canal morphology kunye nokusebenza kokucoca, ukususa izixhobo ezaphukileyo kunye neengcambu zengcambu zombhobho, kunye nokwenza.microsurgicaliinkqubo zezifo ze-periapical.

Xa kuthelekiswa notyando lwendabuko, iingenelo ze-microsurgery zibandakanya: indawo echanekileyo ye-root apex; Ukuhlinzwa okwenziwa ngokwesiqhelo kwethambo kunoluhlu olukhulu, ngokuqhelekileyo lukhulu okanye lulingana ne-10mm, ngelixa ukutshatyalaliswa kwamathambo e-microsurgical kunoluhlu oluncinci, olungaphantsi okanye olulingana no-5mm; Emva kokusebenzisa i-microscope, i-morphology yomphezulu wengcambu yezinyo inokuqwalaselwa ngokuchanekileyo, kwaye i-engile ye-root cut slope ingaphantsi kwe-10 °, ngelixa i-engile ye-slope yengcambu yokusika inkulu (45 °); Ukukwazi ukujonga isthmus phakathi kweengcambu zeengcambu kwincam yengcambu; Ukwazi ukulungiselela ngokuchanekileyo kwaye ugcwalise iingcebiso zeengcambu. Ukongeza, inokukhangela iimpawu zomhlaba eziqhelekileyo zesiza sokwaphuka kweengcambu kunye nenkqubo yomsele weengcambu. Inkqubo yotyando inokufotwa okanye irekhodwe ukuqokelela idatha yeklinikhi, ukufundisa, okanye iinjongo zophando lwesayensi. Inokuqwalaselwa okoimikroskopu yotyando lwamazinyobanexabiso elihle lesicelo kunye nethemba ekuxilongweni, unyango, ukufundisa, kunye nophando lwezonyango lwezifo zamazinyo.