OSTEOPLASTIC OPERATIONS.

Mastoidectomy using an osteoplastic flap.

DURING the past 20 years there have been numerous changes in our approach to mastoid surgery. New procedures have been evolved, and old ones discarded or sometimes revived. In our present state of knowledge, three principles govern our approach to surgery of chronic ear and mastoid suppuration. Firstly, all disease and especially all cholesteatoma, must be eradicated at operation. As a corollar...

Osteoplastic Reconstruction of Post-enucleatic Microorbitalism

BACKGROUND Patients who have undergone enucleation during infancy due to retinoblastoma can develop microorbitalism due to the decreased growth stimulation from the eyeball and the surrounding soft tissues. Anatomically, the orbit consist of parts of the frontal bone superiorly, the maxilla inferiorly, the ethmoid bone medially, and the zygoma laterally. Considering the possibility of surgicall...

Frontal Sinus Mucocele After Osteoplastic Flap Surgery: Case Report

A mucocele of paranasal sinuses is a collection of mucus within an epithelial lined sinus whose outflow tract is permanently obstructed. The most common site for a mucocele is the frontal sinus; it is less common in the other sinuses. Frontal mucoceles present in different ways depending upon their size and duration, with symptoms often gradual and insidious. Symptoms are mainly ophthalmic and ...

Training the osteoplastic flap technique in dogs Summary

Outcome of osteoplastic laminotomy for excision of spinal cord tumours.

PURPOSE To evaluate the outcome of osteoplastic laminotomy after excision of primary tumours of the thoracolumbar and lumbar spine. METHODS Records of 10 male and 11 female consecutive patients aged 15 to 57 (mean, 37) years who underwent osteoplastic laminotomy for excision of spinal cord tumours in the thoracolumbar (n=13) and lumbar (n=8) spine were reviewed. After tumour resection, the re...