1. A left anterior orbitotomy with excision biopsy of the mass showed a well encapsulated mass.

2. After anterior orbitotomy exploration, dacryocystectomy and tumor excision were performed.

3. Among the 49 cases, anterior orbitotomy was adopted for 37 cases, anterior orbitotomy with mycteric drainage for 4 cases, lateral orbitotomy for 8 cases.

4. The authors summarized and analyzed nursing of 52 cases of cavernous hemangiomas extraction by lateral orbitotomy.

5. The site of origin was frontozygomatic suture mostly (90% in dermoid cysts and 60% in epidermoid cysts). All cases received tumor removal through anterior cutaneous approach or anterior orbitotomy.

6. Objective : To observe the effect of therapy of orbital epidermoid by modified lateral orbitotomy.

7. Objective To evaluate the advantages and lacks of treatment of retrobulbar tumor with transcranial orbitotomy.

8. Objective To investigate the nursing method for patients of orbital tumor around lateral orbitotomy.