Table 1.
Summary data for 11 dogs that received segmental and bilateral rostral mandibulectomy for CAA and reconstruction using a regenerative approach.
| Dog | Age (years) | Sex | Breed |
Weight at surgery (kg) |
Tumor location | Mandibulectomy | Defect size (cm) | Timing of reconstruction | Complications | Duration of Follow-up (months) |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 8 | MC | Australian shepherd | 25.0 | Right mandibular first molar | Segmental | 4.0 | Immediate | 70 | |
| 2 | 9 | MC | mixed breed | 35.0 | Right mandibular first molar | Segmental | 5.0 | Immediate | 14 | |
| 3 | 9 | MC | golden retriever | 25.0 | Right mandibular third molar | Segmental | 5.0 | Immediate | 2 | |
| 4 | 5 | FS | Chow Chow | 22.0 | Left mandibular fourth premolar | Segmental | 5.0 | Delayed | 50 | |
| 5 | 8 | MC | German shepherd | 40.0 | Left mandibular molars | Segmental | 5.5 | Immediate | Bone dense mass at caudal aspect of mandibulectomy site, histology revealed bony proliferation and remodeling | 6 |
| 6 | 8 | FS | Labrador retriever | 30.7 | Left mandibular fourth premolar | Segmental | 4.5 | Immediate | Exuberant reaction to rhBMP-2 | 52 |
| 7 | 7 | MC | Labrador retriever | 33.5 | Left mandibular first and second molars | Segmental | 4.5 | Immediate | 2 | |
| 8 | 7 | MC | pit bull terrier | 31.0 | Left mandibular first molar | Segmental | 4.0 | Immediate | 24 | |
| 9 | 3 | M | mastiff | 64.5 | Left mandibular canine to right mandibular canine | Bilateral rostral | 5.5 | Immediate | Partial dehiscence of the left side of the surgical site | 18 |
| 10 | 12 | FS | Labrador retriever | 32 | Left mandibular incisors to mandibular canine | Bilateral rostral | 5.5 | Delayed | 6 | |
| 11 | 11 | MC | mixed breed | 22.1 | Right mandibular incisors | Bilateral rostral | 5.0 | Delayed | 10 |