A Practical Suggestion for Prepare Dorsal Onlay Graft

Area of Science:

• Plastic Surgery
• Surgical Techniques
• Biomaterials

Background:

• Rhinoplasty is a popular procedure, but dorsal contour irregularities are a common patient concern.
• Dorsal onlay grafts, often prepared from sliced and crushed cartilage, are frequently used to address these irregularities.
• Current graft preparation methods using Swester tables and sterile gauze risk cartilage contamination.

Purpose of the Study:

• To introduce a novel, sterile technique for preparing cartilage grafts in rhinoplasty.
• To minimize contamination risks associated with traditional cartilage graft preparation methods.
• To improve the integrity and reduce material loss of cartilage grafts during rhinoplasty procedures.

Main Methods:

• The study proposes utilizing the sterile packaging of a new surgical instrument as the preparation surface.
• This method is recommended for the slicing and crushing of cartilage for dorsal onlay grafts.
• The technique aims to replace the use of sterile gauze or table covers for cartilage processing.

Main Results:

• The proposed method effectively prevents particulate contamination from the preparation surface.
• Utilizing the sterile instrument pack minimizes the loss of cartilage material during slicing and crushing.
• This technique enhances the sterility and potentially the quality of the prepared cartilage graft.

Conclusions:

• A simple modification in graft preparation, using sterile instrument packaging, can significantly improve rhinoplasty outcomes.
• This technique offers a practical solution to prevent cartilage contamination and material loss.
• Adopting this method can enhance patient safety and surgeon confidence in rhinoplasty procedures.