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Fractures: Bone Repair

Fractures: Bone Repair

Treatment for a fracture is based on the type of break, the bone affected, and the patient's age.
Minor fractures with no bone displacement are treated by immobilizing the fractured bone using a cast or splint. However, in the case of fractures with displaced bones, the broken bones are repositioned before immobilization to ensure successful healing without deformation and loss of function. The realignment of fractured bone ends is performed through a process called reduction. If the procedure...

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Related Experiment Video

Updated: Jun 13, 2026

Establishment of a Segmental Femoral Critical-size Defect Model in Mice Stabilized by Plate Osteosynthesis

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Published on: October 12, 2016

The segmental down fracture for vertical bone augmentation: case report.

Burton Langer¹

¹Beth Israel Hospital, New York City, NY Y. 10021, USA. Burtl2@AOL.com

Clinical Implant Dentistry and Related Research

|May 12, 2010

Summary

This summary is machine-generated.

This case report details correcting severe jawbone and gum defects in the smile zone using a segmental down fracture technique. Long-term follow-up showed stable bone and soft tissue levels around dental implants.

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Area of Science:

Dentistry
Oral Surgery
Periodontology

Background:

Severe vertical bone and soft tissue deficiencies in the maxillary esthetic zone pose significant challenges for dental implant restoration.
Traditional methods often require complex, multi-stage procedures, increasing treatment time and patient morbidity.

Observation:

A novel single-stage segmental down fracture technique was employed to address a severe vertical bone and soft tissue defect.
The surgical approach aimed to augment both bone volume and soft tissue contour simultaneously.

Findings:

The segmental down fracture technique successfully corrected the severe vertical deficiency.
Long-term follow-up (9 years) demonstrated stable bone levels, soft tissue volume, and implant osseointegration.
Radiographic and clinical assessments confirmed the predictability and longevity of the treatment outcome.

Implications:

This technique offers a potentially simpler and more efficient alternative for managing complex maxillary anterior defects.
The findings suggest that single-stage segmental down fracture can achieve predictable and stable long-term results in esthetic zone reconstructions.
Further studies with larger cohorts are warranted to validate these promising outcomes.