1. Radiological studies showed a subperiosteal hematoma.

2. Prompt diagnosis and appropriate management of subperiosteal abscess are essential to not only avoid life threatening complications but also preserve visual acuity of the patient.

3. Subperiosteal bone resorption of phalanges and skull changes are characteristic signs and therefore have great diagnostic value.

4. No subperiosteal abscess was detected in the remaining 9 patients who had proven soft-tissue infection.

5. Objective : To evaluate the imaging features of subperiosteal hematoma of the skulls.

6. Extensive subperiosteal costal cartilage resection and perichondrial sheath detachment from the sternum may not be necessary for optimal repair.

7. The most common site of subperiosteal hemorrhage is the orbital roof.

8. Objective To explore the clinical effect of the subperiosteal facial lifting and tighten SMAS facial lifting.

9. It differs from the published reports of subperiosteal endoscopic techniques in the plane of dissection, circumvention of a periosteal release, and suture fixation at the brow level.

10. Subperiosteal dissection began from the upper margin of the orbit to release in- put soft tissue and reposition the eyeball.

11. Conclusion: Subperiosteal abscess of orbit can result in multiple complications such as loss of vision, osteomyelitis, cavernous sinus thrombosis[sentencedict.com], intracranial infection and abscess.

12. Pott's puffy tumor is defined as scalp swelling due to subperiosteal abscess resulting from osteomyelitis of the frontal bone secondary to bacterial sinusitis.

13. Since the introduction of antibiotics, the incidence of otitis media induced complications such as mastoiditis and subperiosteal abscess has significantly decreased.

14. Purpose: To report a case of exophthalmos related to frontal and ethmoid sinusitis with subperiosteal abscess.

15. Methods:Through the anterior transverse process along the transverse process, pedicle and vertebral body waist from subperiosteal forward to stripped until the below of longitudinal ligament.

16. Objective To observe the differences of the osteogenetic ability and the healing process between the natural non-organic bone (NNB) in subperiosteal implantation and in bone defect implantation.

17. Objectiv To explore the clinical features and treatment methods for subperiosteal orbital abscess secondary to acute sinusitis in children.

18. The results showed that the increase in the diameter, subperiosteal area and bone mineral density of femurs were suppressed obviously under low stress environment.

19. Objective To analyze CT and MRI findings of patients with orbital subperiosteal hematoma and to evaluate their clinic values.

20. The mucosa and prevertebral muscles are elevated as a single mucoperiosteal layer using subperiosteal dissection, and are retracted laterally.