[Regeneration of the corneal endothelium in the rabbit--preliminary trials--I]. 1984

W Ehrich, and H Höh

It has been demonstrated in a long-term experiment that the corneal endothelium of the rabbit is capable of repairing severe mechanical lesions several times. The more severe the lesion, the longer it takes to heal. The endothelium "broke down" for the first time after the sixth endothelial lesion was inflicted and so on after the tenth, eleventh and twelfth endothelial lesion. The regeneration time was prolonged considerably. Sometimes a "restitutio ad integrum" occurs and the cornea clarifies; sometimes one sees a retrocorneal membrane, which can also lead to clarification of the cornea. Plastic platelets implanted in addition (PVAL or HEMA copolymers) do not influence the time required for regeneration of the endothelium. In other tests these plastics proved to be nontoxic to the endothelium.

UI MeSH Term Description Entries
D011817 Rabbits A burrowing plant-eating mammal with hind limbs that are longer than its fore limbs. It belongs to the family Leporidae of the order Lagomorpha, and in contrast to hares, possesses 22 instead of 24 pairs of chromosomes. Belgian Hare,New Zealand Rabbit,New Zealand Rabbits,New Zealand White Rabbit,Rabbit,Rabbit, Domestic,Chinchilla Rabbits,NZW Rabbits,New Zealand White Rabbits,Oryctolagus cuniculus,Chinchilla Rabbit,Domestic Rabbit,Domestic Rabbits,Hare, Belgian,NZW Rabbit,Rabbit, Chinchilla,Rabbit, NZW,Rabbit, New Zealand,Rabbits, Chinchilla,Rabbits, Domestic,Rabbits, NZW,Rabbits, New Zealand,Zealand Rabbit, New,Zealand Rabbits, New,cuniculus, Oryctolagus
D012038 Regeneration The physiological renewal, repair, or replacement of tissue. Endogenous Regeneration,Regeneration, Endogenous,Regenerations
D003315 Cornea The transparent anterior portion of the fibrous coat of the eye consisting of five layers: stratified squamous CORNEAL EPITHELIUM; BOWMAN MEMBRANE; CORNEAL STROMA; DESCEMET MEMBRANE; and mesenchymal CORNEAL ENDOTHELIUM. It serves as the first refracting medium of the eye. It is structurally continuous with the SCLERA, avascular, receiving its nourishment by permeation through spaces between the lamellae, and is innervated by the ophthalmic division of the TRIGEMINAL NERVE via the ciliary nerves and those of the surrounding conjunctiva which together form plexuses. (Cline et al., Dictionary of Visual Science, 4th ed) Corneas
D004727 Endothelium A layer of epithelium that lines the heart, blood vessels (ENDOTHELIUM, VASCULAR), lymph vessels (ENDOTHELIUM, LYMPHATIC), and the serous cavities of the body. Endotheliums
D005129 Eye Foreign Bodies Inanimate objects that become enclosed in the eye. Eye Foreign Object,Eye Foreign Body,Eye Foreign Objects,Foreign Bodies, Eye,Foreign Body, Eye,Foreign Object, Eye,Foreign Objects, Eye
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia
D014945 Wound Healing Restoration of integrity to traumatized tissue. Healing, Wound,Healings, Wound,Wound Healings
D065306 Corneal Injuries Damage or trauma inflicted to the CORNEA by external means. Corneal Abrasions,Cornea Injuries,Corneal Damage,Corneal Scar,Corneal Trauma,Abrasion, Corneal,Cornea Injury,Corneal Abrasion,Corneal Damages,Corneal Injury,Corneal Scars,Corneal Traumas,Damage, Corneal,Injury, Cornea,Injury, Corneal,Scar, Corneal,Trauma, Corneal

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