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Fig 3a-b: Perforation repair and detection of unusual root canal anatomy

Fig 4: Use of magnification in peri-radicular surgeries Fig 5: Detection of dentinal cracks

trauma from precise manipulations. Overall, control are imperative for dentists. pioneered microscopy in 1978 later adopted
microscopy heralds a meaningful transition The human eye can differentiate two for endodontic microsurgery in 1986 and
in dentistry, overcoming limitations imposed points separated by only 0.2mm. However, periodontal microsurgery by 1992.
by natural human vision through magnified microscopy enables distinction up to Nonetheless, widespread incorporation
vantage enabling enhanced diagnoses and 0.006mm apart - markedly improving has been gradual across specialties.
executions. Historically, magnification devices resolution. This significant enhancement Advancements addressing previous barriers
in medicine faced reluctance and controversy becomes relevant as certain dental treatments related to ergonomics, image quality, ease-
despite generating curiosity. Today, they are require greater acuity than naturally afforded. of-use and costs coupled with incremental
widely utilized across medical specialties for By enabling microscopic detail visualization, evidence revealing consistent patient benefits
diagnosis and treatment as contemporary magnification positively influences diagnostic have fueled increasing microscope usages in
aims focus on conserving healthy tissue. ability and precision. recent decades.
In dentistry, the dental operating Ongoing miniaturization and automation
microscope and loupes were enthusiastically HiSTORY will likely only accelerate this proliferating
adopted, enabling new techniques through Surgical magnification originated in trend until microscopes become ubiquitous
enhanced visualization. The constraints of medicine in the late 19th century preceding workhorses across disciplines rather than
small operating fields, poor lighting and introduction of the first operating microscope specialized niches.
access fueled developments in magnification - the OPMI 1 by Carl Zeiss Company in
technology. Beyond endodontics, minimally 1950 incorporating coaxial illumination APPLiCATiONS
invasive principles have spurred interest and stereoscopy. However, suboptimal Contemporary dental operating microscopes
in magnification among various dental ergonomics impeded initial medical provide stereoscopic vision with coaxial
specialists. Quality vision and fine motor adoption. In dentistry, Apotheker and Jako illumination systems that deliver superior

Dental Practice i March-April 2024 i Vol 20 No 2 31