Proceedings of the 3rd International Symposium on Orbital Disorders Amsterdam, September 5–7, 1977

Opening speech.- Summary of the Third International Symposium on Orbital Disorders.- Diagnosis.- Modern diagnostic methods for orbital lesions.- Combined ultrasonography, computerized tomography, and radiology in evaluation of orbital disease.- Examination methods.- Ultrasonography.- A-scan ultrasonography and diagnosis of unilateral exophthalmos.- The role of clinical echography in modern diagnosis of orbital and periorbital lesions (Abstract).- B-scan and C-scan imaging in the orbit.- Ultrasound exophthalmometry, orbital echography and CAT in diagnosis of orbital disorders.- B-scan ultrasonography of rhinogenic exophthalmos.- Combined A- and contact B-scan ultrasonography of orbital disease.- Ultrasonography of the optic nerve.- Unilateral high myopia: comparison of ultrasonography and CT-scanning.- Radiology.- Radiological diagnosis of orbital fractures in ophthalmology.- Theoretical ophthalmologic risk of embolization.- Radiography vascular.- The value of computer tomography (CT-scanning), orbital venography and carotid angiography in the diagnosis of exophthalmos.- Varying origin of the ophthalmic artery.- Radiographical anatomy of the musculosensorial vessels (Abstract).- Dynamic angiography of the orbit.- Radiology C.T..- Thin section computerized tomography: analysis of 600 orbit studies.- A comparative evaluation of computerized tomography in orbital diagnosis.- Coronal sections in C.T. of the orbit.- Computerized tomography for evaluation of fractures and foreign bodies of the orbit.- Standardized A-scan echography and computerized tomography for evaluation of orbital disease.- Misleading findings obtained by ultrasonography and computerized tomography.- Computerized tomography in orbital diseases.- C.T. of the optic nerve in papille — dema.- Computed tomography in ophthalmology.- Technetium scan.- Technetium scanning in orbital disorders.- Thermography.- Plate thermography: angiographic correlation in orbital and cephalic disorders.- C.T. echography and thermography in the diagnosis of unilateral exophthalmos.- Ophthalmophysiology.- Instrumental visual axis ophthalmodynamometry.- Endoscopy.- Peri-orbital endoscopy.- Anatomy, embryology.- An accessory muscle in the left orbit of a foetus of 123 mm crown-rump length.- Vascular patterns in the human orbit in relation to the connective tissue septa.- The orbital muscle and the cavernous sinus.- The connective tissue apparatus of the human orbit. What about it?.- Quantitative approach to the estimation of the relationship of the growth patterns of eye and orbit.- Congenital deformities.- Cysts of the optic nerve sheets.- Optic nerve hypoplasia (Abstract).- Facial clefts in combination with anophthalmus on tear duct anomalies. The possibilities of plastic reconstruction.- Eyelid reconstruction in facial clefts (Abstract).- Trauma and trauma surgery.- Diagnostic problems in cases with blow-out fractures and motility disturbances of other origin.- Mechanisms, tolerance limit curve and theoretical analysis in blow-out fractures of two and three-dimensional orbital wall models.- Stable fixation of fractures of the zygomatic bone with the use of AO compression plates (Abstract).- The blow-out fracture in the view of an ophthalmologist.- Surgical treatment of blowout fracture.- Surgical decompression of blowout fracture (Abstract of film).- Inflammations.- Proptosis due to parasitic infestations.- Acute infections of the orbit.- Mucormycosis of the orbit.- Optochiasmatic arachnoiditis combined with an intra-orbital inflammatory mass lesion (Case report).- Metastatic orbital abscess, an unusual observation.- Orbital tumors.- Inflammatory orbital pseudotumor — a clinical-pathological study.- Eye tumors in Dr. Soetomo Hospital, Surabaya, Indonesia.- Occurrence and frequency of eye tumors in Ethiopia.- Six hundred and eighty-four tumors of the eye and the orbit treated in the Farabi Eye Hospital over the last five years.- Lymphoreticular disease with involvement of the orbital wall? The value of selective bone biopsy.- Intra-orbital tumors of the peripheral nerves.- Benign tumors of the bony orbital wall.- Five cases of nasal sinus mucoceles and their ocular symptoms.- The orbital manifestations of von Recklinghausen’s disease.- Ossifying fibromas of the orbital roof.- Endocrine disorders.- In vitro and in vivo diagnosis of endocrine ophthalmopathy.- Medical investigation of dysthyroid eye disease.- The relevance of the TRH-test in the differential diagnosis of exophthalmos.- Study on dysthyroid ophthalmopathy.- Management of vertical squint in endocrine orbitopathy.- A case report on a 15 year old girl with hyperthyroidism and myasthenia gravis. Discussion of diagnosis and etiology on the relation between these diseases.- Vascular disorders.- Spontaneous carotid-cavernous fistulas and aseptic cavernous sinus thrombosis — two related disorders.- The Tolosa Hunt syndrome.- The Tolosa Hunt syndrome.- Aseptic venous thrombosis or Tolosa Hunt syndrome: discussion of diagnostic criteria with reference to 12 personal cases.- Blindness associated with retrobulbar hemorrhage.- Aspects on the diagnosis of venous malformation of the orbit.- The Tolosa Hunt Syndrome (painful ophthalmoplegia) (Abstract).- Reconstructive surgery.- Herniated lacrimal glands and the technique of suspension.- Lateral orbital decompression.- The surgical treatment of endocrine exophthalmos.- Experiences with medial decompression of the orbit.- Lacrimal protheses (El Aswad prothesis).- Orbital recession in cranofacial surgery (Abstract).- Surgical approach to the orbital connective tissue in cases of traumatic diplopia.- Foreign body reaction after orbital Teflon implatation.- Correcting the deficiency of the supra orbital rim in craniostenosis by radical osteotomies, about 28 cases (Abstract of film).- The surgical management of orbital tumors (Abstract).- Mucocoele of maxillary sinus (Abstract of film).- Medical therapy.- Medical treatment of malignant orbital tumors in children.- Radiotherapy.- An accurate and simple technique for megavoltage therapy of intraorbital tumors.- Radiation therapy of orbital tumors.- Miscellaneous.- The visual evoked response as a simple diagnostic procedure in cases of optic nerve and chiasmal lesions.- Folds in the posterior pole of the eye in orbital disorders.- Choroidal folding in orbital disease.- An ERG indication of the existence of optic nerve lesions.- Isometric contraction of the extra-ocular muscles.- The role of clinical echography in modern diagnosis of orbital and periorbital lesions.