“AnyRidge implant enables fast and stable osseointegration, even with extreme bone defect. ”

Clinical case: Bone growth in deepest thread of 8.0mm AnyRidge fixture
- Courtesy of Dr. Kwang Bum Park -

  • 56-yr-old male patient complained of chewing difficulty with left mandibular first molar due to periodontitis
  • Panoramic radiograph revealed that tooth was floating due to complete bone loss at apex
  • Tooth was extracted & socket allowed to regenerate for 4 months due to insufficient bone for implant placement at apex above mandibular nerve

After 4 months, healing appeared good, yet panoramic view still showed large socket defect.

When flap was opened, no bone regeneration had occurred in socket

Widest 8.0mm AnyRidge implant was placed against mesial wall of extraction socket with NO initial stability.

Extraction socket was filled with mixture of allograft (Mega-Oss) & synthetic bone (Bone Plus).

Collagen membrane was used to cover bone graft mixture.

Primary closure included releasing incision of periosteum.

Panoramic view after surgery showed no engagement of fixture with remaining bone.

.

At second stage surgery, hard cortical bone regeneration was observed over cover screw.

Intraoral radiograph taken several weeks after second surgery revealed fully regenerated bone between fixture threads.

After 2 years, intraoral radiograph showed matured regenerated bone & stable crestal bone.

Keywords

AnyRidge, KnifeThread, extraction socket, initial stability, allograft, osseointegration, Dr. Kwang Bum Park, mandibular posterior, single replacement, Mega-Oss

Products:

Implant system-AnyRidge, Regeneration-Mega-Oss

“Immediate loading of single AnyRidge implants

is a highly successful treatment modality. ”

Clinical case: Immediate post-extraction insertion of implant & immediate loading
- Courtesy of Prof. Giuseppe Luongo, Italy -

  • Fracture of #21 tooth
  • Good stability of hard & soft tissues indicates immediate post-extraction insertion of implant & immediate loading

To protect esthetic outcome, implant site was prepared via slightly palatal  alveolar access.

4.5×11mm AnyRidge was placed in prepared site.

Biomaterial was added to vestibular aspect to improve stability of esthetic

outcome.

  • Temporary crown was placed immediately
  • After 12 wks, tissue was ready to proceed with final abutment & crown

Implant position harmonized with surrounding tissue.

Photo and Intra oral scan of  final  crown at time of placement.

Photo and Intra oral scan of final crown at 1-yr follow-up

Photo and Intra oral scan of final crown at 5-yr follow-up.

Keywords

AnyRidge, immediate loading, single implant, multicenter study, maxillary anterior, Prof. Giuseppe Luongo, single replacement

Products:

AnyRidge implant system

Reference

Immediate functional loading of single implants: a multicenter study with 4 years of follow-up /J Dent Res Dent Clin Dent Prospect 2018; 12(1):26-37 | doi: 10.15171/joddd.2018.005
https://www.ncbi.nlm.nih.gov/pubmed/29732018

“AnyOne implant system guarantees

excellent aesthetics & functionality for any implantologist

& any patient. ”

Clinical case: Single molar implant with bone augmentation
- Courtesy of Dr. Jung Sam Lee, Korea -

Second molar missing & alveolar bone moderately resorbed.

Second molar was missing & alveolar bone was moderately resorbed

  • AnyOne Implant was placed with excellent initial stability.
  • Even there was no bone defect around implant, bone graft was planned to create strong periimplant tissue.

Autogenous bone was harvested from ramus using Auto-Max

Bone grafting with collagen membrane coverage.

Tight soft tissue adaptation with healing abutment.

Soft tissue profile after 3 months

6 months after surgery

Follow-up intraoral radiographs

Good crestal bone maturation with time

Follow-up intraoral radiographs

Good crestal bone maturation with time

5 years after surgery

6 years after surgery

6 years after surgery

6 years after surgery

Keywords

AnyOne, bone augmentation, osteotomy socket, peri-implant tissue, autogenous bone, GBR, single replacement, Auto-Max, Dr. Jung Sam Lee

Products:

AnyOne implant system, Auto-Max

“AnyRidge with Root Membrane Technique shows

comparable long-term success rates to

conventional immediate implants. ”

Clinical case: Replacement of fractured central incisor (#11) with immediate implant
& Root Membrane Technique
- Courtesy of Dr. Miltiadis Mitsias, Greece -

Initial panoramic radiograph

Computed tomography evaluation

Initial clinical view of fractured tooth

Tooth has horizontal fracture

Immediate implant placement with Root Membrane Technique

Temporary abutment placed immediately after implant placement

Immediate provisional restoration

Periapical radiograph after immediate implant placement & delivery of provisional restoration

Cone beam computed tomography at placement

Final restoration after cementation

Occlusal-buccal view immediately after delivery of final restoration

Peri-apical radiograph taken 8 years after implant placement

8-year follow-up clinical view

Keywords

AnyRidge, Root Membrane Technique, retrospective study, long-term study, immediate implants, bone resorption, bone preservation, Dr. Miltiadis Mitsias,survival, success, maxillary anterior, single replacement

Products:

AnyRidge implant system, Root Membrane kit

Reference

The Root Membrane Technique: A retrospective clinical study with up to 10 years of follow-up./Implant Dent. 2018 Oct;27(5):564-574
https://www.ncbi.nlm.nih.gov/pubmed/30161062

“AnyRidge implant enables fast and stable

osseointegration at this extreme case of bone defect. ”

Clinical case: Bone filling into the bottom of deepest thread at 8.0mm AnyRidge fixture
- Courtesy of Dr. Kwang Bum Park -

This patient was 56 years old male patient and had a chief complaint of chewing difficulty on the left mandibular first molar due to periodontitis. On the panoramic radiograph, the tooth was floated with complete bone loss to the apex. And there was not enough bone to get initial stability for implant placement at the apex above mandibular nerve. So it was decided to extract the tooth and wait for 4 months for regeneration of the socket.

This patient was 56 years old male patient and had a chief complaint of chewing difficulty on the left mandibular first molar due to periodontitis. On the panoramic radiograph, the tooth was floated with complete bone loss to the apex. And there was not enough bone to get initial stability for implant placement at the apex above mandibular nerve. So it was decided to extract the tooth and wait for 4 months for regeneration of the socket.

This patient was 56 years old male patient and had a chief complaint of chewing difficulty on the left mandibular first molar due to periodontitis. On the panoramic radiograph, the tooth was floated with complete bone loss to the apex. And there was not enough bone to get initial stability for implant placement at the apex above mandibular nerve. So it was decided to extract the tooth and wait for 4 months for regeneration of the socket.

Keywords

AnyRidge, Knifethread ,extraction socket, ,initial stability ,Allograft, ,osseointegratio ,Dr. Kwang Bum Park, , Mandibular, Single replacement, AnyRidge, Mega-oss,

Products used

Implant system-AnyRidge, Regeneration-Mega-Oss

Reference

Immediate functional loading of single implants: a multicenter study with 4 years of follow-up./J Dent Res Dent Clin Dent Prospect 2018; 12(1):26-37 | doi: 10.15171/joddd.2018.005

How can primary stability be increased?

Primary stability is especially important in the case of poor quality bone. The instability of dental implants results in fibrous encapsulation and failed osseointegration (Lioubavina-Hack, et al. 2006). One method for increasing primary stability is modifying the surgical technique for implant placement. Studies have reported that the undersized surgical technique, which uses a final drill diameter smaller than the diameter of the implant, results in a higher primary stability when compared with the press-fit technique (Tabassum, et al. 2009, Tabassum, et al. 2010a).

Other studies have reported a higher implant stability with the bone-condensing techniques rather than the bone-drilling technique (Fanuscu, et al. 2007, Markovic, et al. 2011) and conventional techniques rather than the osteotome technique (Cehreli, et al. 2009, Padmanabhan, et al. 2010). The stress distribution of Ti implants with various thread depths has also been investigated using finite element analyses(FEA) to identify the most effective thread depth for stress distribution (Ao, et al. 2010, Chun, et al. 2002, Kong, et al. 2008).

The thread depth also provides a higher contribution than the thread width for stress distribution to the bone (Kong, et al. 2008).

Ti implants with a deeper thread depth provide a higher surface area, which is advantageous for increasing stability in areas of poor quality bone (Abuhussein, et al. 2010). Ti implants with deeper thread depths also facilitate an increased load and mechanical interlocking with poor quality bone.

Another method increasing the primary stability is to change the implant design, such as the shape of the implant body and thread, length, and diameter. Various thread designs for taper implants and other dental implant designs have already been reported to effect the primary stability. Taper implants also show a higher primary stability than cylindrical implants (Kim, et al. 2009, Sakoh, et al. 2006, Wilmes, et al. 2008).

Meanwhile, dental implants with a long length or wide diameter show a significantly increased insertion torque (Kim,et al. 2009, Wilmes, et al. 2008). Plus, dental implants without self-tapping blades have a higher primary stability than implants with self-tapping blades (Kim et al. 2011).

Various fixture thread pattern types

Megagen's KnifeThread®
made totally different ISQ pattern!!

KnifeThread®guarentees
sustauned implant stability

Thanks to MegaGen’s unique KnifeThread® and super self-tapping design, better initial stability can be attained in any compromised bone situation.
The design enables bone condensing, gentle ridge expansion, maximized compressive force resistance, and minimized shear force production.

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What is the ideal surface for dental implants?

Since the osseointegration concept was introduced by Branemark in the 1960s, primarily osseointegrated implants have been recommended in the dental treatment area and high implant success rates have been reported. A prerequisite for successful osseointegration is initial stability after implant placement, which depends on the surface characteristics and morphology of the implant and bone density of the surgical site.

Lately, various surface treatment methods have been studied to facilitate rapid and strong osseointegration. According to the surface roughness and topography, the surface chemistry plays an important role for osseointegration. Titanium (Ti) and Ti alloys are bioinert surfaces and are not able to directly bond with bone. One method for increasing surface reactivity is to coat the Ti surface with nanostructured calcium. Many in vitro and in vivo studies have already reported the effectiveness of nanostructured calcium coating.

For example, in vitro studies have reported that surface modification using calcium ions increased the growth of osteoblastic cells and promoted the precipitation of apatite on Ti surfaces in simulated body fluid. Plus, the effects of cell adhesion to calcium-incorporated Ti surfaces were reduced in human alveolar bone cells and MG-63 cells, and increased in human osteoblasts. Several in vivo studies have reported that incorporating calcium into Ti implants by hydrothermal treatment stimulated osseointegration by increasing the BIC % when compared with untreated Ti implants in rabbit models.

Various surface treatments

Surface treatment technology
guarantees an excellent result.

1. Nano bone matrix layer of Ca2+ -incorporated S-L-A surface
2. Fast & strong osseointegration
3. Dual check system for greater safety

Ca2+ is incorporated into the fixture structure to create a CaTiO3 nano-structure. This then forms a unique & uniform nano-structure with Ca2+ions, which activate osteoblasts in living organisms.

Over 10 years of clinically proven
excellent, rapid & long-lasting osseointegration
Learn more
PROVING the AnyRidge Way... 10 YEARS of Scientific & Clinical Evidence