PO box 83 09 54
81709 Munich, Germany
81737 Munich, Germany
Phone. +49 89 627 34 - 0
Fax +49 89 627 34 - 190
The reciprocating movement allows root canals to be prepared with one single instrument.
For innovative reciprocating instruments and classical rotary NiTi systems, with integrated length determination.
High-tech design apex locator for precise length determination.
Carrier based technique for a warm 3D obturation with an obturator entirely of gutta-percha
Electronic length determination has become the gold standard over the last few years. The German Association for Dental, Oral and Maxillofacial Surgery DGZMK confirms in a statement that this technique is superior to working length determination with a conventional radiograph. However, 3D radiography (CBCT: cone-beam computed tomography) provides an additional method to determine the endodontic working length.
A study conducted at the University of Granada/Spain focusses on the accuracy of working length determination based on these modern methods. For this purpose, 150 extracted teeth were divided into 5 random groups. The test results obtained by electronic length determination with the apex locator RAYPEX® 6 were examined in 4 groups, under dry conditions (1) or in the presence of 3 different irrigating solutions (2-4). Measuring points were the major foramen and the apical constriction. The accuracy of the radiological working length calculated by CBCT scan was assessed in control group 5.
The results obtained by electronic measurement were more reliable than by CBCT scan, in particular regarding the determination of the major foramen. The study therefore confirms that RAYPEX® 6 measures the working length with more accuracy and reliability than cone-beam computed tomography.
Original study: onlinelibrary.wiley.com/doi/10.1111/iej.12140/abstract
Within a short period of time, RECIPROC® has proven to be a very successful system worldwide for root canal preparation with one single instrument. In addition, the system is effective in removing gutta-percha and carrier-based filling during retreatment.
Thanks to the design of the instrument and its good cutting ability, the R25 is able to efficiently remove filling material and reach working length quickly. If the canal then needs to be further enlarged, additional instrument sizes are available in the RECIPROC® system. With RECIPROC®, retreatment is now easy, time-saving and safe.
More information and videos on step-by-step instructions