# Implant Surgery in the Mandible After 9mm Vertical Reconstruction

URL: https://dloralsurgery.com/blog/gaining-9mm-of-height-in-the-mandible-implant-surgery/

July 30, 2013

**2013** year

**20** photographs

In

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![Implant Surgery in the Mandible After 9mm Vertical Reconstruction](https://dloralsurgery.com/fotos/2013/07/0611.jpg)

This case demonstrates successful **implant surgery in the mandible** after achieving a vertical bone gain of 9 mm. One year earlier, we reconstructed a posterior mandibular defect that had only 2.4 mm of residual bone above the nerve.

📎 [Review the full grafting case here](https://dloralsurgery.com/blog/)

### From Grafting to Stable Implant Placement

The patient became pregnant shortly after the initial graft. She returned one year later to continue treatment. A new CBCT showed 11.8 mm of bone height, confirming the success of the graft.

This gain allowed us to proceed with the placement of two 10 mm implants—well within safe parameters for implant stability and nerve distance.

### Vestibuloplasty and Access to Grafted Bone

We performed a **Kazanjian vestibuloplasty**, which helped us gain attached mucosa and access the graft without full flap elevation. Once we reached the site, the screws were still in place and showed minimal reabsorption.

The grafted bone appeared vascularized and firm. We measured to confirm no implant threads would be exposed. After drilling, we placed the implants with excellent primary stability and then sutured the site securely.

📎 [Kazanjian technique explained in literature – PubMed](https://pubmed.ncbi.nlm.nih.gov/)

### Follow-Up Results and Surgical Outcome

Tomographic slices clearly show the evolution: from severe vertical atrophy to full graft healing and successful **implant surgery in the mandible**.

Thanks to vestibuloplasty, we also preserved a band of attached gingiva, which plays a vital role in long-term implant success.

🔗 [See more surgical cases and grafting procedures](https://dloralsurgery.com/blog/)

![implant surgery in the mandible](https://dloralsurgery.com/fotos/2013/07/0012.jpg)

Previous image

![implant surgery in the mandible](https://dloralsurgery.com/fotos/2013/07/0140.jpg)

Reconstruction in tunnel

![implant surgery in the mandible](https://dloralsurgery.com/fotos/2013/07/0212.jpg)

After one year

![implant surgery in the mandible](https://dloralsurgery.com/fotos/2013/07/0311.jpg)

Vestibuloplasty access

![implant surgery in the mandible](https://dloralsurgery.com/fotos/2013/07/0411.jpg)

Image of the graft

![implant surgery in the mandible](https://dloralsurgery.com/fotos/2013/07/0611.jpg)

Drilling the implant bed

![implant surgery in the mandible](https://dloralsurgery.com/fotos/2013/07/0711.jpg)

Appearance of grafted bone

![implant surgery in the mandible](https://dloralsurgery.com/fotos/2013/07/0810.jpg)

Placement of implants

![implant surgery in the mandible](https://dloralsurgery.com/fotos/2013/07/0910.jpg)

Occlusal view

![implant surgery in the mandible](https://dloralsurgery.com/fotos/2013/07/01010.jpg)

Vestibuloplasty sutured

![implant surgery in the mandible](https://dloralsurgery.com/fotos/2013/07/01114.jpg)

Previous CT

![implant surgery in the mandible](https://dloralsurgery.com/fotos/2013/07/01211.jpg)

Previous CT

![implant surgery in the mandible](https://dloralsurgery.com/fotos/2013/07/01310.jpg)

Post-reconstruction CT

![implant surgery in the mandible](https://dloralsurgery.com/fotos/2013/07/0149.jpg)

Previous panoramic

![implant surgery in the mandible](https://dloralsurgery.com/fotos/2013/07/0158.jpg)

Post-reconstruction panoramic

![implant surgery in the mandible](https://dloralsurgery.com/fotos/2013/07/0168.jpg)

Mesial implant cut

![implant surgery in the mandible](https://dloralsurgery.com/fotos/2013/07/0178.jpg)

Distal implant cut

![implant surgery in the mandible](https://dloralsurgery.com/fotos/2013/07/0195.jpg)

Healed vestibuloplasty occlusal view

![implant surgery in the mandible](https://dloralsurgery.com/fotos/2013/07/0188.jpg)

Healed vestibuloplasty

[← Previous case **Implant Surgery After Reconstruction in the Anterior Maxilla**](https://dloralsurgery.com/blog/implant-surgery-on-reconstruction-on-front-part/) [Next case →**Extraction of Impacted Canine with Immediate Implant and…**](https://dloralsurgery.com/blog/extraction-of-impacted-canine-implant-reconstruction/)

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