Ngeminyaka yesipiliyoni ekukhiqizeni ukuditshungulwa kohlelo oluhlanganisiwe odongeni lokuthola i-ophthalmoscope kanye ne-otoscope setha i , -mecanmed kungahlangabezana nezinhlelo zokusebenza ezihlanganisiwe zohlelo lwe-opthalmoscope kanye ne-otoscope . setha , sicela uthole usizo lwethu lwe - opthaltoscope lokuthola i-ophthalmoscope futhi I-Otoscope Setha . Ngaphezu kohlu lomkhiqizo olungezansi, ungaphinde wenze ngokwezifiso owakho ohlukile ohlanganisiwe wokuthola uhlelo lwe-Ophthalmoscope kanye ne-otoscope setha ngokuya ngezidingo zakho ezithile.