- Parallelism indicator to be used to check site angle, parallelism, and excess blood flow.
- Available straight or in 3 angles to detect the angle of the osteotomy site.
| BTIIPA | PARALLELISM INDICATOR FOR SURGICAL SITE |
| BTIIPA-A | PARALLELISM INDICATOR FOR SURGICAL SITE incl. 10° |
| BTIIPA-B | PARALLELISM INDICATOR FOR SURGICAL SITE incl. 18° |
| BTIIPA-C | PARALLELISM INDICATOR FOR SURGICAL SITE incl. 25° |