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Kansas State veterinarians return baby Gibbon's sight

Posted at 4:18 PM, Feb 24, 2017
and last updated 2017-02-24 19:26:53-05

An endangered species from Greenwood, Missouri is recovering after undergoing a rare cataract surgery at Kansas State University’s Veterinary Health Center.

A 2-year-old Gibbon Ape named Booger has been blind since she was a baby.

On Thursday, she made a 150-mile trek with her caretaker, Dana Saverelli, for a life-changing surgery.

Only 41 Action News was invited to watch the very rare surgery, as K-State veterinarian ophthalmologists performed it for the very first time.

About Booger

Booger lives at Monkey Island in Greenwood, Missouri, an animal sanctuary run by Savorelli.

The 2-year-old has been blind, in both eyes, ever since she was a baby. Savorelli told 41 Action News he believes a case of jaundice is to blame.

“Cataracts. She’s got a vision problem because of cataracts in her eyes,” he said.

The Surgery

Cataract surgery on primates is extremely rare. The surgery is more often performed on dogs or cats, for example.

“We can actually see cataract development specifically when we see Gibbons and non-human primates or exotics taken from their wild habitats and brought into a domesticated habitat,” said Meekins.

Booger is K-State’s first primate to receive such a surgery. Dr. Jessica Meekins, a veterinarian ophthalmologist at K-State, performed the surgery.

"She had gone beyond having a complete cataract to the point where her body was actually starting to react to the cataract and essentially melt it away,” said Meekins.

Booger's eye, according to Meekins, is very similar to a human eye but much smaller.

"I would say [Booger’s] eye itself is, gosh, about half the size of a human eye. That may be even a generous estimation,” said Meekins.

The entire surgery took about two hours, with an hour of prep. Booger was given anesthesia then wheeled into the operating room.

The surgery is very similar to a cataract surgery on a human. Meekins made an incision in her eye, eventually breaking the cataract and removing the lens from the eye. One eye was operated on at a time.

After a few weeks of recovery, Booger is expected to be able to see.

"She’s going to have more difficulties focusing on objects and things close to her and have better vision when she’s looking into the distance,” said Meekins.

Other Surgeries

This is not the only unique surgery K-State’s Veterinarian Health Center has performed.

Last month, the school implanted a pace-maker in a ferret from Olathe. 

“You never know what is going to come in through the door,” said Dr. James Carpenter, who teaches exotic pet, wildlife and zoological medicine at the university. "As people get more educated and there are more exotic pets out there and people are willing to take the next step in terms of quality of life, there will be other procedures like this that we will be able to do and develop.”

According to Carpenter, there is a growing interest in exotic pets so the demand for such surgeries is increasing.

But the man who has spent his entire life studying and helping exotic animals has a warning.

"Sometimes many people don’t really research their species well. So some people are getting species that are really inappropriate for captivity, like we don’t think primates are should be held in captivity by private owners,” he said.

About Gibbon Apes

Gibbons, like Booger, are classified as lesser apes.

They are relatively smaller, slender and more agile than other apes. They have relatively long arms, enabling them to move hand over hand through the branches of trees.

Before surgery, Booger relied on her touch and smell to move around. Now, she will be able to finally see.

"Technology is just wonderful. Veterinarian medicine is just exciting because there are so many things you can do,” said Carpenter. 

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Ariel Rothfield can be reached at Ariel.Rothfield@KSHB.com.

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