A novel ex vivo perfusion-based mandibular pig model for dental product testing and training.

Background: A translational ex vivo perfusion-based mandibular pig model was developed as an alternative to animal experiments, for initial assessment of biomaterials in dental and maxillofacial surgery and training. This study aimed to assess the face and content validity of the novel perfusion-based model.

Methods: Cadaveric porcine heads were connected to an organ assist perfusion device for blood circulation and tissue oxygenation.

A systematic review and meta-analyses on animal models used in bone adhesive research.

Currently, steel implants are used for osteosynthesis of (comminuted) fractures and intra-articular bone defects. These osteosyntheses can sometimes be complicated procedures and can have several drawbacks including stress shielding of the bone. A bone glue might be a safe and effective alternative to current materials.