Discover the technical features that make Sweden & Martina’s Prama implant unique! From its cylindrical body designed for optimal insertion to its internal hexagonal connection and its neck with hyperbolic geometry, every detail is designed to ensure maximum stability and perfect integration into the bone.
INNOVATIVE DESIGN
Sweden and Martina’s “PRAMA” implants represent an innovation in the field of dentistry, standing out for their focus on the intramucosal implant concept: their wide transmucosal portion and a conical shape converging towards the crown, offer clear advantages compared to conventional implants.
The intramucosal implant concept has been one of the most prominent innovations in implant-prosthetics over the past 20 years. This approach has focused on soft tissues, recognizing their esthetic value and their biological function, highlighting that a thick, healthy and stable gingiva can protect the underlying hard tissues.
NECK PARTS
The neck of PRAMA implants are formed by :
- Cylindrical part: it favors the adaptation to the irregularities of the bone tissue and another convergent zone towards the crown.
- Convergent part: it leaves more space for the soft tissues to grow around the implant.
CHARACTERISTICS AND ADVANTAGES
The hyperbolic shape of the Prama neck has a distinctive convergent curvature that not only makes it easily adaptable to bony unevenness and asymmetrical ridges, but also avoids the need to modify existing bone.
The UTM (Ultrathin Threaded Microsurface) surface of the collar is excellent for osteoblasts, promoting their growth and stability over time, as well as preventing plaque accumulation at the abutment level. This helps to adjust the depth of the implant as needed, creating a firm base.
TYPES OF BODY, PLATFORM AND HEIGHT NECK
BODY TYPES
- Straight: “PRAMA” – with straight apex and anti-rotation groove
- Tapered: “PRAMA RF” – with rounded apex and anti-rotation groove
- Narrow: “PRAMA SLIM” – with constant diameter of 3.30 mm
PLATFORM TYPE
Collex One, an internal hexagonal connection that maintains uniformity between implants of different diameters. Same platform diameter (3.4 mm) for different nominal diameters (3.80, 4.25 and 5.00 mm).
Both Prama RF and Prama implants share this connection and the transmucosal collar.
NECK HEIGHT
PRAMA implants are available in 3 different collar heights:
- SHORT NECK: 1,8 mm
- REGULAR NECK: 2,8 mm
- LONG NECK: 3,8 mm
AVAILABLE ABUTMENTS
- PRAMA STANDARD: Closes over the implant platform and is suitable for all platform diameters and neck heights.
- PRAMA IN 0.5: fits the neck of the implant up to a height of 0.5 mm and is suitable only for neck heights of 2.80 and 3.80 m
- PRAMA IN 1.5: includes the neck of the implant up to a height of 1.5 mm and is suitable for neck heights of 2.80 only.
GT-MEDICAL COMPATIBILITY
GT-Medical offers compatibility only for the Prama Standard Prosthesis. Explore the compatible digital attachments here.
