Lentil Implants for Cataracts: A Hungarian Medical Breakthrough
- A rare cataract surgery was successfully performed on a ragweed eagle (Milvus milvus) in Szentes, Hungary.
- Following the surgery, the eagle was fitted with a temporary protective collar crafted from a mineral water bottle to shield the wound.
- Veterinarian András Dobos explained that the eagle's clouded lens was removed using a specialized surgical instrument, and a +40 diopter lens was implanted.
Ragweed Eagle Undergoes Cataract Surgery in Hungary
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successful Surgery for Rescued Eagle
A rare cataract surgery was successfully performed on a ragweed eagle (Milvus milvus) in Szentes, Hungary. RTL News reports that the procedure was overseen by a Hungarian medical team.
Following the surgery, the eagle was fitted with a temporary protective collar crafted from a mineral water bottle to shield the wound. The eyelids were temporarily stitched together to prevent rubbing and potential complications.
Advanced Lens Implantation Restores Vision
Veterinarian András Dobos explained that the eagle’s clouded lens was removed using a specialized surgical instrument, and a +40 diopter lens was implanted. This powerful lens was necessary because the eagle had lost most of its sight, perceiving only blurred shapes. Eagles possess extraordinary vision, estimated to be approximately eight times sharper than human vision.
Diopters are a unit of measurement for the refractive power of a lens. A +40 diopter lens indicates a notable correction for farsightedness, common in eagles with cataracts.
Long Road to Recovery
The eagle was initially brought to the Hortobágy Bird Hospital three years ago after being struck by a car. While its wings were successfully treated, subsequent examination revealed eye injuries. These injuries led to severe infections and inflammation in both eyes,ultimately causing blindness. The recent surgery addressed the eagle’s right eye, with plans to operate on the left eye within the coming weeks.
The Hortobágy National Park is a crucial habitat for the ragweed eagle, and the bird hospital plays a vital role in their conservation. Ragweed eagles are protected under Hungarian law and european Union directives.
About Ragweed Eagles
The ragweed eagle (Milvus milvus) is a large bird of prey found across Europe and parts of Asia. They are known for their distinctive reddish-brown plumage and soaring flight. Their diet consists primarily of carrion,but they also prey on small animals. Ragweed eagles are currently listed as “Vulnerable” by the International Union for Conservation of Nature (IUCN) due to declining populations.
Threats to ragweed eagle populations include habitat loss, poisoning (often from lead ammunition in carrion), and collisions with vehicles and power lines. Conservation efforts, such as the work done at the Hortobágy Bird Hospital, are essential for ensuring the survival of this species.