Er, Cr YSGG Yana Bada Ingantacciyar Laser Crystal
Bayanin Samfura
Saboda zaɓuɓɓukan magani iri-iri, hawan jini na dentine (DH) cuta ce mai raɗaɗi da ƙalubale na asibiti. A matsayin mafita mai yuwuwa, an yi bincike na laser masu ƙarfi. An tsara wannan gwaji na asibiti don bincika sakamakon Er: YAG da Er, Cr: YSGG lasers akan DH. An bazu, sarrafawa, da makafi biyu. Mahalarta 28 a cikin rukunin binciken duk sun gamsu da buƙatun haɗawa. An auna hankali ta amfani da ma'aunin analog na gani kafin jiyya a matsayin tushe, nan da nan kafin da kuma bayan jiyya, da kuma mako guda da wata guda bayan jiyya.
Ba a ga wani bambance-bambance tsakanin abubuwan da aka fara jiyya ba don ko dai iskar ko bincike. Ƙaƙƙarfan ƙaƙƙarfan ƙaura ya rage matakin zafi daidai bayan jiyya, amma matakan sun kasance daidai bayan haka. An ga ƙarancin rashin jin daɗi bayan Er: YAG laser irradiation. Rukuni na 4 ya ga mafi girman raguwar ciwo tare da motsa jiki na injiniya nan da nan, amma ta ƙarshen binciken, matakan zafi sun tashi. A cikin makonni 4 na bibiyar asibiti, ƙungiyoyin 1, 2, da 3 sun nuna raguwar ciwo wanda ya bambanta da na rukuni na 4. Er: YAG da Er, Cr: YSGG lasers suna da tasiri don magance DH, ko da yake babu wani magani na Laser da aka bincika da ya iya kawar da ciwo gaba ɗaya, bisa ga binciken da kuma cikin ma'auni na wannan binciken.
YSGG (yttrium yttrium gallium garnet) wanda aka yi da chromium da uranium yana ba da ingantaccen kristal na laser don samar da haske a 2.8 microns a cikin mahimmancin rukunin sha ruwa.
Amfanin Er, Cr: YSGG
1.Mafi ƙanƙancin Ƙofar da Ƙarfin Ƙarfafa Mafi Girma (1.2)
2.Ana iya fitar da fitilun walƙiya ta band ɗin Cr, ko kuma za a iya fitar da diode ta band ɗin Er
3.Akwai shi cikin ci gaba, mai gudana kyauta ko aiki mai sauyawa
4.Halin rashin lafiyan crystalline yana ƙara faɗin layin famfo da scalability
Tsarin sinadaran | Y2.93Sc1.43Ga3.64O12 |
Yawan yawa | 5.67 g/cm 3 |
Tauri | 8 |
Chamfer | 45 digiri ± 5 digiri |
Daidaituwa | 30 arc seconds |
A tsaye | Mintuna 5 arc |
ingancin saman | 0 - 5-ciwon kai |
Karya gaban igiyar ruwa | 1/2 kalaman kowane inch na tsayi |