XCN Leone Systems

XCN System

IMPLANT-ABUTMENT CONE MORSE CONNECTION

The distinguishing feature of the Leone system is the connection between the implant and the abutment, which is created by the union of two geometries: a self-locking Morse cone* without a connecting screw and an internal hexagon. The Morse cone and the absence of the connecting screw guarantee:

• the cancellation of micromovements;
• the elimination of micro-gaps, thus creating a perfect microbiological seal;
• the possibility of subcrest placement;
• a very high resistance to masticatory load.

The result is a system of very high reliability, very similar to a natural tooth.

*Bibliographic references: www.leone.it/servizi/pubblicazioni-scientifiche-implantologia.php

PLATFORM SWITCHING

The "Platform Switching" geometry of the transmucosal segment increases the height and volume of the mucosal tissue, sealing and protecting the underlying marginal bone. These characteristics, combined with the excellent stability of the Morse taper connection, promote the maintenance of peri-implant tissues over time, as demonstrated by long-term clinical studies.

References: www.leone.it/servizi/pubblicazioni-scientifiche-implantologia.php

*International standard UNI ISO 296

HRS SURFACE

The HRS (High Rutile Surface) is obtained with an exclusive sandblasting process that determines a surface roughness of the implant with a maximum Ra of approximately 2.5 μm (Ra of approximately 1 μm in Narrow 2.9 implants). The subsequent cleaning treatment cycle (passivation and decontamination) of the surface eliminates any residue of organic and inorganic nature.

References: www.leone.it/servizi/pubblicazioni-scientifiche-implantologia.php

PACKAGING OF THE PLANTS

Leone implants are supplied in sterile packaging consisting of a glass vial inside a blister pack, which is placed inside a cardboard case. The new design of the outer box facilitates both storage and immediate product identification thanks to the large, color-coded side label with product details that remain visible when packages are stacked. Each package includes multilingual instructions for use and four peelable labels.

COLOR CODE OF THE PLANTS

Each implant has its own color code identified by the carrier. The innovative carrier is made with a titanium core and an outer shell in biopolymer in the color code of the implant.

COLOR CODE FOR PROSTHETIC CONNECTIONS

The XCN® implant system has only two prosthetic connections: small diameter implants have a 2.2 mm connection (green color code), while larger diameter implants have a 3.0 mm connection (yellow color code).

CLASSIX SYSTEMS

Features

• Made of medical grade 5 titanium
• flared coronal portion
• cylindrical geometry
• Atraumatic threading (ISO standard 5835)
• hemispherical apex with double lobulation
• 3 implant diameters (3.3 – 4.1 – 4.8 mm)
• 4 lengths (8 – 10 – 12 – 14 mm)

Sterile packaging

• 1 system mounted on a carrier
• 1 biopolymer closure cap

Ideal in case of

• Average and high bone density
• limited horizontal bone availability
• Mini maxillary sinus lift

MAX STABILITY SYSTEMS

Ideal in case of

• Low bone density
• Immediate post-extraction placement
• Immediate loading
• split crest

Features

• Made of medical grade 5 titanium
• flared coronal portion - root-form geometry
• Threading with a helix height increased by more than 50%
• conical apex with double lobulation
• 2 implant diameters (3.75 - 4.5 mm)
• 4 lengths (8 – 10 – 12 – 14 mm)

Sterile packaging

• 1 system mounted on a carrier
• 1 biopolymer closure cap

Narrow 2.9 System

Ideal in case of

• limited ridges and interdental spaces
• Upper lateral incisors
• Lower central and lateral incisors

Features

• Made of medical grade 5 titanium
• cylindrical coronal portion
• conic geometry
• fine thread pitch
• conical apex
• single implant diameter of 2.9 mm
• 3 lengths (10 – 12 – 14 mm)

Sterile packaging

• 1 system mounted on a carrier
• 1 biopolymer closure cap

Short 6.5 System

Ideal in cases of limited vertical bone availability.

Features

• Made of medical grade 5 titanium
• flared coronal portion - cylindrical geometry
• Thread with helix height increased by 125%
• flat apex with double lobulation
• single implant diameter of 5 mm at the coil
• single length of 6.5 mm

Sterile packaging

• 1 system mounted on a carrier
• 1 biopolymer closure cap

NEW XCN® 3.8 TAPERED SYSTEM

ONE FOR ALL
• DESIGN OPTIMIZED FOR EVERY NEED
It is indicated for all edentulous sites and supports every type of prosthetic solution, from single to multiple or total rehabilitations, thanks to the micro and macro-design of the fixture and the efficiency of the yellow Morse connection, tested for over 25 years in thousands of clinical cases.
• FUNCTIONAL AND AESTHETIC EXCELLENCE OF THE MORSE CONNECTION
The self-locking Morse taper connection with a total angle of 3°, which does not require a screw, guarantees long-term stability and high aesthetic results thanks to the Platform Switching design, the effectiveness of the microbiological seal, and the absence of micromovements.
• RELIABILITY AND PRECISION OF THE MOUTH CONNECTION
The combination of two geometries, a self-locking Morse taper and an internal hexagon, ensures very high resistance to masticatory loads*, a very low percentage of prosthetic complications, and high positional transfer accuracy.
• COMPACTNESS AND VERSATILITY
With a maximum diameter of only 3.8 mm, it is ideal for thin bone ridges and reduced interdental spaces, adapting perfectly to all areas of the mouth, including the anterior and posterior sectors.