Delta Davis nasal projectometer - projection meter

The Davis Nasal Projectometer is a specialized surgical instrument developed in collaboration with Delta Med Surgical, used to obtain precise, reproducible measurements of the nose during rhinoplasty and facial surgery. It is a medical ruler designed for the accurate measurement of nasal tip projection

The Davis Nasal Project meter is a handheld, reusable, and autoclavable device, typically crafted from surgical-grade German stainless steel

• Measurement Points: The tool features four separate measuring points for comprehensive nasal assessment: the radix, rhinion, tip, and nasolabial angle.
• Precision and Positioning: It includes a dental stop for precise and reproducible patient positioning, a notched forehead base for consistent midline alignment, and a tilting nasolabial pin for exact localization of the columellar-labial junction.
• Adjustability: Independent thumb screws allow adjustment along both the X and Y axes, with clear calibration marks for precise measurements.
• Surgical Use: Surgeons use this project meter preoperatively to establish baseline measurements and intraoperatively to assess the effectiveness of the procedure and make necessary adjustments, particularly regarding nasal projection.