The LK-C35B Colorful Dental RVG Sensor Positioner Holder is an innovative, color-coded aiming device designed to achieve precise, reproducible, and hands-free digital radiography. It eliminates cone-cutting errors, reduces retakes, and minimizes radiation exposure for both patient and staff by ensuring perfect sensor alignment.
Technical Specifications & Material Science: This system consists of a rigid, autoclavable plastic bite-block that securely holds a digital sensor or phosphor plate. It is attached to an extended cone-aligning rod that slides into a color-coded, disposable aiming ring. The aiming ring is snapped onto the end of the radiographic tube head’s position-indicating device (PID). The color coding (e.g., blue, yellow, red, green) corresponds to different film/sensor sizes (0, 1, 2, 3) and simplifies selection. The bite-block often features orientation guides (dots/notches) to ensure the sensor is placed correctly (parallel technique) and horizontal aiming lines for bisecting angle technique. The system is designed for use with any standard intraoral X-ray generator.
Industry Standards & Compliance: The reusable components are made from medical-grade, autoclave-safe plastic. The system is designed to be used within the ALARA (As Low As Reasonably Achievable) principle by reducing retakes. It is a Class I medical accessory.
Application Scenarios: Used for all intraoral periapical and bitewing radiographs in general dentistry, endodontics, and periodontics. It is especially valuable for training dental students and assistants, as it standardizes technique. Crucial for endodontic working length and final obturation films where parallel technique and reproducibility are paramount.
Usage Guidelines: 1) Select the disposable aiming ring color matching the sensor size. 2) Snap it onto the PID. 3) Insert the sensor into the matching color-coded bite-block holder. 4) Place the assembly in the patient’s mouth, asking them to bite gently. 5) Slide the aligning rod into the aiming ring until it stops—this guarantees perfect central ray alignment. 6) Take the exposure. The disposable ring is changed between patients for infection control.
Market Value Proposition: This system is a practice efficiency and quality control tool. It virtually eliminates retakes due to alignment errors, saving time, reducing radiation dose, and improving diagnostic consistency. The colorful, user-friendly design simplifies workflow and training. For distributors, it is a highly practical accessory that enhances the value of a clinic’s existing digital X-ray investment, leading to improved customer satisfaction and loyalty.