0
The first dental radiograph was taken in January 1896 by Otto Walkhoff, D.D.S., M.D., in Brunswick, Germany, a few daysafter Wilhelm Roentgen published about his discovery ofx-rays. Dr. Walkhoff placed a small photographic plate wrapped in rubberdam in his mouth and subjected himself to 25 minutes of x-ray exposure. Exposure times today are in the range of 0.01 - 0.03 seconds.
Wiki User
∙ 15y ago
Add your answer:
Earn +20 pts
What is the largest prey taken by a spider?
human
Why do scientists clone people?
As far as is known no human cloning has taken place. Yet.
Do tigers clip their nails?
no tiger do not clip their own nails but if they are captured, they might be taken by a human to get their nails cut by a vet.
Why does my cat cry when she eats she has red inflamed gums around her teeth?
The red inflamed gums are the reason your cat is crying: She is finding it very painful to eat her food. Inflamed gums suggest the cat has some sort of dental or gum infection and should be taken to the vets immediately to be treated. There is very little you can do at home as dental infections usually start below the gumline and not on the tooth itself.
Does human handling of a baby goat cause the mother to reject the baby?
No. If the contact with the human is brief, the doe will still accept her kid back. If the kid has been taken away from the nanny goat for a couple days, then yes, there's a risk that the doe will reject her kid.
What is the exact date of the first human embryo cloning?
As far as is known no human cloning has taken place to date.
Can the gold in the human body be taken out of the body?
first off how did gold even get in the body and second it most likely can be taken out
How is a diagnosis of dental trauma made?
Dental trauma is readily apparent upon examination. Dental x rays may be taken to determine the extent of the damage to broken teeth.
What treatment is needed for dental trauma?
Dental trauma is readily apparent upon examination. Dental x rays may be taken to determine the extent of the damage to broken teeth.
What is a better choice to be a certified dental assistant or a dental assistant?
It is actually the choice of being a certified dental assistant or a REGISTERED dental assistant. The difference in the two, is that if you are a CDA you have taken an exam administered by the DANB (Dental Assisting National Board), and if you are an RDA then you have taken an exam administered by your state dental board. I am an expanded-functions RDA and can get a good job anywhere in the state, but I wish to travel to another state and still be in the career of dental assisting then I would need to get my CDA. :) So in conclusion, it really only matters if you are planning on traveling.
What dental product was recalled and taken out of stock?
Agent cool blue mouthwash.
Psychology degree to become a dentist?
Having a psychology degree can be beneficial for becoming a dentist as it can help in understanding and communicating effectively with patients, managing stress, and developing strong interpersonal skills. However, you will also need to complete the required pre-dental courses and gain experience in dentistry through shadowing or volunteering to meet the prerequisites for dental school.
What exactly is dental marketing?
Dental marketing is the advertisement of a dentist's services. This can include actions taken from creating a website to paying for advertising in a local newspaper.
What was Rosalie was very proud of the fact that she had never done what?
taken a human life
Dental radiographs are?
X-Ray pictures taken of peoples teeth and the supporting structures.
How many rads are in a dental X-ray?
The exposure one receives from a radiograph/x-ray at the dentist is dependent upon what type of x-ray is taken and how many. Dental x-rays of any kind are much safer/lower radiation exposure than most medical x-ray exposures, especially including CT scans. CT scan of your head ~ 200 mrem CT scan of the heart ~ 2,000 mrem Dental Bitewing ~ 0.5 mrem (you typically receive about the same or more radiation annually from living in the mountains (closer to outter space) compared to someone at sea level, as you do during a dental x-ray (both of which are typically less than a 1/6th your usual annual exposure to radiation from the environment).)
What is a bitewing?
A bitewing is a radiograph taken to visualize the crowns of the posterior teeth and the height of the alveolar bone in relation to the cementoenamel junctions, commonly used to examine for interdental caries and recurrent caries under existing restorations.
