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100% Compatibility with Major Korean Implant Systems. Enhanced by MegaGen Technology
ST
- · 11° Internal Hex Connection
- · Enhanced initial stability with KnifeThread design, integrated into Double Thread
- · Safer and faster osseointegration with advanced S-L-A surface treatment

More Economical!
11° Internal Connection with High Compatibility

Enhancing the Double Thread with innovative KnifeThread design

S-L-A Surface Treatment based on advanced technology

MegaGen’s S-L-A process stands out in quality
Many companies have launched S-L-A surface-treated implants, but the surface characteristics differ because each company uses different particle sizes and blasting pressures.
MegaGen S-L-A process uses appropriate blasting particle size & pressure, securing suitable roughness and uniformity for implant placement. MegaGen also uses strict quality control system to remove any residue that can occur during S-L-A treatment process, ensuring a clean implant.
Achieve stronger initial stability, even in low bone density!
Select the ST Fixture that best fits your patient’s oral condition.


Simple
Regular Thread


Designed for Stronger Initial Stability
Deep Thread
Size & Dimension


Surgical Drilling Sequence with ST Surgical Kit

Actual fixture length is 10.0mm & shaping drill length is 0.59mm, so total drill depth is 10.59mm.

Actual fixture length is 10.0mm & shaping drill length is 0.68mm, so total drill depth is 10.68mm.

Actual fixture length is 10.0mm & shaping drill length is 0.85mm, so total drill depth is 10.85mm.

Actual fixture length is 10.0mm & shaping drill length is 0.89mm, so total drill depth is 10.89mm.

Fig 1
Due to severe chronic adult periodontitis, bone is quite significantly resorbed across entire upper dentition.

Fig 2
All teeth from premolars to molars were extracted, and waited for more than 2 months.

Fig 3
Lateral sinus graft and GBR were performed on right side.

Fig 4
Same procedures were performed on left side, and perforated sinus membrane was repaired with collagen membrane.

Fig 5
After 5 months, ST implants were placed and bone core biopsies taken from #15 and #25.

Fig 6
Vital bone formation area at 5 mm depth cut > 30%

Fig 7
ST Implant 4010 were placed at #14 and #24, and ST Implant 4510 in other areas.

Fig 8
All ISQ values were good, so impression was taken after 2months.

Fig 9
Temporary bridge after 2.5 months.

Fig 10
Final prosthesis.

Fig 1
#27 was extracted due to chronic periodontitis, and waited for 2 months.

Fig 2
Two lateral windows were made on septum.

Fig 3
Two ST implants (4510) were placed after 4 months.

Fig 4
2-year follow-up.
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