Sterilization of Instruments in Solar Ovens
SKU: 87908323444

Sterilization of Instruments in Solar Ovens

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Description

Sterilization of Instruments in Solar OvensThe sterilization of instruments in rural health clinics in less developed countries is an increasing problem because chemical methods can no longer be recommended and wood fuel is becoming more and more scarce. Thus, it seemed obvious to try to utilize solar energy for sterilization purposes. A solar oven was designed and manufactured using local materials and simple tools. The solar oven was tested by physical, chemical, and microbiological methods.

The sterilization of instruments in rural health clinics in less developed countries is
an increasing problem because chemical methods can no longer be recommended and wood fuel
is becoming more and more scarce. Thus, it seemed obvious to try to utilize solar energy for
sterilization purposes. A solar oven was designed and manufactured using local materials and
simple tools. The solar oven was tested by physical, chemical, and microbiological methods. A
mathematical model for the sterilization effect was developed and programmed into a
microprocessor that was connected to a thermocouple. The microprocessor switches on a green light when the sterilization is completed. After successful testing, the oven was built into the west-facing wall of a rural health clinic and used daily for sterilization.

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SKU: 87908323444

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Happy Camper
Dallas, US
★★★★★ 5
Dog is happier
Style: Big Dog, Size: 1 Count (Pack of 1)
Great brush for specific spots. Dog loves it.
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Reviewed in the United States on May 31, 2026
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Shamontiel L. Vaughn
Fort Morgan, US
★★★★★ 4
I like this brush
Style: Medium Dog, Size: 1 Count (Pack of 1)
I'd used the thumb brush, the slanted brush and a human soft-bristled toothbrush on my dog over the course of four years. I hate those thumb silicone brushes because my fingers are slim so it slides everywhere. The slanted one is cool. But I got so used to being able to use this collection of human soft-bristled toothbrushes that I'd gotten from the dentist. This one felt weird at first. My dog didn't really understand what I was putting in her mouth and jerked back. We'd gotten a system down for how far back to go so I wasn't knocking her gums and held her jaw out to see her teeth. It's weird not having to do that anymore. I like the brush now. It's a little pricier than other dog toothbrushes. I think if I hadn't used human toothbrushes (and gotten so many compliments from dog vets who didn't know that was what I was using), I would've started off with this one. I'll probably use it again after the three months. Not sure yet.
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Reviewed in the United States on July 16, 2025
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Monika Obermeier
Louisville, US
★★★★★ 5
Low cost buy to put off big costs later
Style: Big Dog, Size: 1 Count (Pack of 1)
These came recommended to us by our veterinary dentist. The bristles are soft and hold up great even with daily use on multiple dogs (they each now have their own toothbrush). It definitely doesn’t beat a yearly cleaning, but it helps prevent oral issues.
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Reviewed in the United States on August 25, 2025
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Annette
Lake Worth, US
★★★★★ 5
The best toothbrush, and I've tried them all!
Style: Small Dog, Size: 1 Count (Pack of 1)
I have a little 4 year old Maltese and Shih Tzu mix. She has very tiny teeth that are already starting to show signs of dental disease. I know it's important that they get brushed because small breed dogs are more prone to dental and gum problems. But I've tried every little toothbrush out there and it's a battle trying to brush her teeth. And unfortunately she usually wins! This brush is the best. It is soft and round and she completely tolerates it. I put a little doggie toothpaste on it, which she likes the taste of, and I'm finally able to at least move the brush and paste around her gum line. She still fights me a bit, but nothing like she used to. I would highly suggest that you give this toothbrush a try.
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Reviewed in the United States on May 16, 2023
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Ana
Massapequa, US
★★★★★ 1
Flimsy and snapped easily
Style: Big Dog, Size: 1 Count (Pack of 1)
Snapped in literally under a minute of using it. The toothbrush head is so small and the handle is really thin and flimsy even though it’s advertised for large dogs… I’m so disappointed.
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Reviewed in the United States on November 18, 2025

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