Evaluation of Image Clarity in Smartglass‐Supported Dynamic Computer‐Assisted Implant Surgery: A Clinical Pilot Trial

• DOI: 10.1111/clr.14442
• Publication Date: 2025-04-04T06:15:05Z
• Authors: Poyuan Hsueh; Yoko Yamaguchi; Yiwen Wang; Takao Kasahara; Daisuke Higuchi; Yasutomo Yajima

ABSTRACTObjectivesThis study evaluated the image quality of smartglass‐supported Dynamic Computer‐Assisted Implant Surgery (dCAIS) by testing discernibility with a Landolt ring chart reproduced with smartglasses and on the dCAIS monitor.Materials and Methods15 participants’ discernibility was measured under four conditions using Landolt rings. Each condition measured 13 visual acuity levels, with each level comprising three rings (39 rings per condition). Under Condition 1 (control), rings were reproduced on the dCAIS monitor and viewed without smartglasses; under Condition 2, rings were reproduced on the monitor and viewed through smartglasses; under Condition 3, rings on smartglasses matched the size on monitor; and under Condition 4, rings reproduced on smartglasses filled the field of view. Visual acuity values were converted to logarithmic values and analyzed using repeated measures ANOVA.ConclusionsSmartglasses enhance dCAIS functionality and reproducing information at the maximum perceived size achievable with smartglasses has a similar effect to visual enhancement through magnification.