Mission Impossible: Densah Bur Revolution in Treating Atrophic Maxilla

Area of Science:

• Dentistry
• Oral and Maxillofacial Surgery
• Biomaterials Engineering

Background:

• Atrophic maxilla presents challenges for dental implant placement due to reduced bone density and complex three-dimensional bone remodeling.
• Conventional drilling methods in atrophic maxilla cases can lead to difficulties and implant prosthesis failure.

Observation:

• A case study involving a 55-year-old male with a posterior atrophic maxilla was presented.
• Cone beam computed tomography (CBCT) was utilized for preoperative radiological assessment of bone density.
• Densah burs were employed for implant placement at 700 rpm and 45 Ncm torque.

Findings:

• Implants placed with Densah burs demonstrated significantly higher primary stability compared to those placed with conventional drills.
• Postoperative orthopantomogram (OPG) confirmed accurate implant positioning and assessed adjacent bone integrity.
• The patient experienced satisfactory healing, allowing for subsequent prosthetic rehabilitation.

Implications:

• Densah burs represent a viable and effective solution for overcoming the challenges of implant placement in atrophic maxilla.
• This technique potentially improves the success rate of dental implant prostheses in compromised bone conditions.
• Further research into Densah burs could refine surgical protocols for complex maxillofacial reconstructions.