Interna Connection

The four-lobed Interna® connection features an absence of protruding edges, which avoids fatigue points.

This geometry allows a good distribution of loads: axial, lateral and torsional, reducing the risk of plastic deformation during the insertion and/or de-insertion of the implant and facilitating the insertion of the prosthodontic components.

Another distinctive feature is that the dimensions of this connection are always the same, regardless of the platform dimensions.

Interna® interno1interno2

The Interna® connection implants by BTI have the following main features:

  • Connection with an exclusive four-lobe anti-rotation design (six -lobed for 3.0 platform).
  • Entrance cone to facilitate the insertion of prosthodontic components.
  • Designed to withstand, during insertion and de-insertion (in the event of being necessary), high torques without the implant suffering deformations.
  • The most advanced design technologies have been used to calculate the stress distribution and to guarantee bone stability around the implants.
  • The dimensions of the connection have been studied to maximise material in critical areas and to thus increase resistance to breakage and fatigue.
  • The dimensions of the connection are always the same for all implants, regardless of the platform.

Simplicity and Aesthetics

The Interna® system by BTI has all the prosthodontic components necessary to achieve an excellent aesthetic result, with abutments for screw-retained and cemented prostheses, and for immediate load

Interna ® 3.0

Interna 3.0

Platform diameter 3mm.

Interna® 3.0

Implant diameter Lengths
2,5 mm 5,5 | 6,5 | 7,5 | 8,5 | 10 | 11 y 13 mm
3,0 mm 5,5 | 6,5 | 7,5 | 8,5 | 10 | 11 y 13 mm
3,3 mm 5,5 | 6,5 | 7,5 | 8,5 | 10 | 11 y 13 mm


The 3.0 implants are indicated for treatment of total or partial edentulism with transverse bone atrophy.

Implante Interno Universal

Indications:

Diameters Description
ø 2,5 mm Screw retained multiple restorations with the use of Multi - Im transepithelials. Never single or direct to implant restorations.
ø 3,0 mm Recommended for multiple restorations. It could be used in out of occlusion single restorations of:
  • lower and lateral upper incisors
  • teeth agenesis
ø 3,3 mm Multiple restorations. Single restorations (in occlusion)

The 3.0 implants will be of choice in incisors and especially for the lower jaw.

Interna ® Narrow

Interna Narrow Implants

Platform diameter 3,5mm.

Interna Narrow Implants

Implant diameter Lengths
3,3 mm 7,5 | 8,5 | 10 | 11,5 | 13 | 15 mm
3,5 mm 6,5 | 7,5 | 8,5 | 10 | 11,5 | 13 | 15 mm
3,75 mm 5,5 | 6,5 | 7,5 | 8,5 | 10 | 11,5 | 13 y 15 mm


Narrow implants will be the choice for lower incisors, upper lateral incisors and tooth agenesis. In addition, those with a diameter of 3.5 and 3.75 mm are indicated for premolars, when the prosthetic space is compromised.

Interna Narrow Implants

Indications:

Diameters Description
ø 3,3 mm These are wider, and therefore can be placed as single units in the position of lower incisors and upper lateral incisors.
ø 3,5 mm These are especially useful in post-extraction implants and to increase primary stability with the same indications as those of 3.3mm placed in Type III and IV bone and with the same drilling procedure. Ideal in immediate load in lower incisors, upper lateral incisors and pre-molars.
ø 3,75 mm Indicated for post-extraction in incisors, canine teeth and premolars, as they allow an adequate sealing of the alveolus. The reduction of the platform will avoid vertical bone loss and from a gingival perspective, the emergence profile reduction enhances the soft tissue modelling, minimising the possibility of recession.

Interna Universal®

Implantes Interna Universal

Platform diameter 4.1mm.

Interna Universal®

Implant diameter Lengths
3,3 mm 8,5 | 10 | 11,5 | 13 y 15 mm
3,5 mm 5,5 | 6,5 | 7,5 | 8,5 | 10 | 11,5 | 13 y 15 mm
3,75 mm 5,5 | 6,5 | 7,5 | 8,5 | 10 | 11,5 | 13 y 15 mm
4.0 mm 5,5 | 6,5 | 7,5 | 8,5 | 10 | 11,5 | 13 y 15 mm
4,25 mm 5,5 | 6,5 | 7,5 | 8,5 | 10 | 11,5 | 13 y 15 mm


All BTI's universal platform implants use the specific Interna® BTI Dental Implant System prosthetic components.

The universal platform implants are indicated for situations with narrow crest bones, in anterosuperior areas or in middle areas of the mouth, to restore canine and premolar teeth.

Implante Interno Universal

Indications:

Diameters Description
ø 3,3 mm It is an optional implant in cases of narrow crest bones, extending the offer of the Tiny® family.
ø 3,5 mm Particularly indicated when 4.0mm implants would be advisable but the presence of a concave crest bone complicates their use. They offer a better mechanical response that that offered by ø 3.3mm implants.
ø 3,75 mm It is the most used implant in type I, II and III bones.
ø 4,0 mm It is the universal platform implant used the most in type IV bones.
ø4,25 mm Indicated for prosthetic solutions that require greater biomechanical resistance, also when there is no surgical space to place a 5mm implant and for immediate load. An increase in the implant diameter always provides better stress distribution on the bone, it increases the osseointegration surface and provides mechanical improvements increasing resistance to fatigue.

Interna Universal® Plus

Implantes Interna Universal Plus

Platform diameter 4.1mm.

Interna Universal® Plus

Implant diameter Lengths
4,5 mm 5,5 | 6,5 | 7,5 | 8,5 | 10 | 11,5 | 13 y 15 mm
5,0 mm 5,5 | 6,5 | 7,5 | 8,5 | 10 | 11,5 | 13 y 15 mm
5,5 mm 5,5 | 6,5 | 7,5 | 8,5 | 10 | 11,5 y 13 mm


All BTI's universal platform implants use the specific Interna® BTI Dental Implant System prosthetic components. The Universal Plus platform implants will be chosen in the event of a placement in an alveolus immediately post-extraction, ideal for a bridge abutment in canine and premolar teeth areas and also as single implants in upper central teeth and molars, but in particular when the biomechanical requirement is significant and we must be more demanding when preserving soft tissue.

The Interna® Plus implant offers excellent gingival features as it allows an improvement of the biological space and the papillae thickness, while at the same time it reduces the diameter of the emergence profile, reducing the accumulation of bacterial plaque and thus minimising gingival recessions.

interno8

Indications:

Diameters Description
ø 4,5 mm It is the implant of choice for alveoluses post-extraction, allowing a good sealing of the alveolus. Ideal for posterior maxillary areas, increasing biomechanical resistance in addition to improving initial stability, as well as increasing the osseointegration surface. Excellent bridge abutment.
ø 5,0 mm Ideal as single implants in posterior maxillary areas, excellent bridge abutment in the molar areas.
ø 5,5 mm Ideal for obtaining good initial stability and good stress distribution for molars, both lower and upper.

Interna ® Wide

Implantes Interna Ancha

Platform diameter 5,5mm.

Interna® Ancha

Implant diameter Lengths
5,5 mm 5,5 | 6,5 | 7,5 | 8,5 | 10 | 11,5 | 13 y 15 mm
6,0 mm 5,5 | 6,5 | 7,5 | 8,5 | 10 | 11,5 y 13 mm
6,25 mm 5,5 | 6,5 | 7,5 y 8,5


All BTI's universal platform implants use the specific Interna® BTI Dental Implant System prosthetic components, indicated for a wide platform, though all the components of the Interna® universal platform can also be used.

Ideal for obtaining good initial stability and good stress distribution for upper and lower molars. Particularly useful in cases of implant placements post-extraction.

interno11

Indications:

Diameters Description
ø 5,5 mm This implant is recommended when we do not have adequate initial stability with 5mm implants, in areas with limited surgical height and for postero-superior single units.
ø 6,0 mm and 6,25 mm The 6.0 mm implant is recommended in posterior areas with very little bone density. The implant with a diameter of 6.25 mm is very useful as a rescue implant if we have not achieved primary stability with the 6 mm implant or in cases of bone type V (less than 200 Hu), where the bone requires a lot of compacting to stabilise the implant. Neck diameter: 6 and 6.25 mm respectively.

Wide platform implants will be the choice in single molar units and in particular for the upper maxilla.

Intended for international use only. Indications for use of products and/or therapies contained herein may not be cleared /approved for use by the following Health international agencies: US Food & Drug Administration, Health Canada or Japanese Health Ministry. To access the specific information of your market, use the country selector located on the top menu of this page.

Are you interested in contacting us?

Contact