NP connection — internal hex Ø2.25mm implant–abutment connection, 12° Morse taper, M1.6 screw
Nano Bio Activated surface ASTM F136 ELI Grade 5
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i-Fix Progressive thread implant system
AK Series
Also known as Apex Konnect. A progressive high-angle (HA) thread implant engineered with varying thread depth along its body, multiple cutting flutes and a concave apex for controlled cutting and bone compaction.
NP connectionConnection platform
Ø 3.5–5.0 mmImplant body diameter
7.0–13 mmImplant lengths
11Catalog article codes
Catalog specification: an NP connection built on an M1.6 internal connection with a 2.25 mm A/F hex and a 12° Morse taper. The Grade 5 ELI titanium body carries a progressive high-angle thread, square-profiled at the crest, over a bioactive surface produced by nanotopography and surface-charge modification.
ConnectionNP connection
MaterialASTM F136 ELI Grade 5 titanium alloy
SurfaceNano Bio Activated surface (Sweden)
Also known as Apex Konnect
02 Catalog size matrix
Sizes and Article Codes
11 manufactured combinations, each with its own article code. Rows are diameters, columns are lengths in mm — select a size to order it.
How to order: tap the code of the diameter and length you need, then choose Add to cart. Sizes already in your cart are marked ✓.
| Ø (mm) | 7.0 | 9.0 | 11 | 13 |
|---|---|---|---|---|
| Ø 3.5 | — | |||
| Ø 4.2 | ||||
| Ø 5.0 |
Codes and availability transcribed from the current i-Fix Dental Implant Compendium (common catalog). The implant is co-packed with its cover screw.
03 Restorative workflow
Prosthetic components.
Multi-unit abutments, Single-unit abutments, Overdenture solutions, Healing, impression & temporary, Scan & digital workflow. Click any article code to copy it.
04 Design specification
Design features.
Progressive high-angle (HA) thread profile with varying thread depth works in harmony with multiple cutting flutes to precisely cut through bone while compressing surrounding bone tissue
Controlled cutting and compaction enhances bone-to-implant contact, optimising primary stability — particularly beneficial in low-density bone and immediate placement protocols
Concave apex with active cutting elements and strategically placed flutes accumulates host bone chips during insertion, preserving autogenous bone and enhancing osseointegration by increasing BIC
Square threads reduce shear stress at the crestal bone level
Backtapered coronal region preserves maximum bone volume around the implant platform
05 Kit & documentation
Kit & documents.
Catalog IXAK-BRC-03-23122025, Rev-02. Verify the current catalog, IFU, indications and compatibility before clinical use.
06 Related series
Other implants.
All ASTM F136 ELI Grade 5 titanium alloy, each with its own surgical kit, catalog and IFU.
07 Frequently asked
Before you order AK Series.
Ø 3.5–5.0 mm across 3 diameter options, in 4 lengths from 7.0 to 13 mm — 11 manufactured combinations, each with its article code in the catalog size matrix above.
Both are in the Kit & Documentation section above, with the catalog and IFU linked directly.
Components on the NP connection. The Restorative workflow section above lists every family — multi-unit abutments, single-unit abutments, overdenture solutions, healing, impression & temporary, scan & digital workflow — with each component's catalog article code.
Yes — linked directly in the Kit & Documentation section above.
Need more detail on the AK Series?
Technical, documentation and pricing enquiries reach the manufacturing team directly.