sleep dentistry in Fresno | Smith Sedation Dentistry

The Facts about IV Sedation

Dr. Smith — Fri, 10 Mar 2023 00:00:00 +0000

Sometimes it is necessary to sedate patients during dental procedures to allow them to be more comfortable and to decrease their anxiety. The two methods that dentists typically use are general anesthesia and IV sedation. Let’s learn the differences between these two types of sedation, and more specifics about most dentists’ preferred method of IV sedation.

IV stands for intravenous, and means the medicine is administered through an injection into the veins. It causes you to become very sleepy and unable to feel pain, but you are aware of what’s happening around you and are even able to follow instructions. On the other hand, general anesthesia requires inhaling sedation gas through a mask. This causes total unconsciousness, so that you are unaware of anything going on around you and experience no pain.

Many dentists prefer IV sedation because you can follow commands if needed, and the medication levels can be adjusted easily depending on your oxygen levels, blood pressure, and pulse. IV sedation does impair you enough that you should arrange help with transportation home after the procedure because you will be groggy, and you may experience some nausea. Other than those possible side effects, there are really no other issues to worry about with this type of sedation. IV sedation is considered to be a safe, fast, and painless type of anesthesia when it is necessary during dental treatment.

Fresno sedation dentistry

A History of Sedation Dentistry

Dr. Smith — Fri, 01 Apr 2022 00:00:00 +0000

Sedation dentistry, also known as “sleep dentistry,” refers to the practice of calming and relaxing a patient prior to a dental procedure with the use of pharmacological agents. Sedation dentistry began in the late 1700s when a chemist named Humphry Davy began experimenting with inhaled gasses and first observed the analgesic effects of laughing gas, commonly known as “laughing gas,” on himself and on dental patients.

In 1844, an American dentist named Horace Wells used laughing gas as a dental anesthetic during the extraction of his own molar tooth. Wells made the observation that while he experienced very little pain while undergoing the extraction, he was still fully conscious during the procedure. A few years later, dentist William Morton and surgeon John Warren performed a public oral surgery at Harvard University, demonstrating the analgesic properties of a sulfur-ether compound, further proving that sedation dentistry should be explored further.

For years, trial and error procedures informed doctors of the safety of various levels of pain-relieving gasses. It was discovered that 100% laughing gas, when used in prolonged dental cases, could lead to hypoxia, a condition in which the body is deprived of the oxygen it needs to thrive, something that can eventually lead to death. Finally, a Chicago surgeon named Dr. Edmund Andrews began mixing laughing gas with oxygen, administering them simultaneously. This allowed for safer analgesic options for both surgical and dental procedures. Ether and chloroform, combined with some laughing gas, was later shown to provide deeper sedation for prolonged treatments.

Intravenous (IV) sedation began in the 1960s at the Loma Linda University School of Dentistry in California. Dentists there experimented with IV sedation for the highest level of management for pain, anxiety and fear for dental patients undergoing surgery.

Today, dentists routinely turn to sedation dentistry for their patients to relieve pain, stress and to provide the most comfortable dental therapies as possible. Talk to your dentist to discover the latest sedation dentistry options and to see how they can help you positively experience your next dental procedure.

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Types of Sedation Dentistry

Dr. Smith — Fri, 12 Jun 2020 00:00:00 +0000

In order to ensure your comfort and ease during a dental procedure, sedation dentistry is often the best option. Many levels are available, including conscious oral sedation, inhaled sedation, and intravenous (IV) sedation.
Conscious oral sedation minimizes patient anxiety while allowing the patient to remain partially alert. Oral sedatives are used to accomplish minimal to moderate sedation. They come in the form of a pill, and are often taken within an hour of your dental procedure. Some dentists recommend a mild oral sedative the night before an appointment to ease anxiety and ensure a good night’s rest.

Depending on the dosage and on the individual recipient, an oral sedative can sometimes cause the patient to “doze off,” but the patient will never be fully unconscious and will awaken with a gentle shake. Even though you are never fully asleep during conscious oral sedation dentistry, you may not drive yourself home because you will not be fully alert.

Inhaled sedation utilizes laughing gas, also known as “laughing gas.” This gas is inhaled through a mask while your dentist controls the amount you receive. This type of sedation allows a patient to relax and to be fully comfortable, but to still be responsive. Nitrous oxide sedation has a tendency to wear off quickly. Because of this, you may be able to drive yourself home after your procedure.

IV sedation (sometimes known as “sleep dentistry”) provides the deepest, most relaxed sedation during dental procedures. Despite the name, IV/sleep sedation does not cause you to completely lose consciousness. Because the drugs used naturally produce a full or partial memory loss while active in your system, you may not remember anything that happened during your procedure. IV sedation is the fastest of the sedation dentistry methods. The amount of sedation is controlled by your dentist. You should not drive after IV sedation, as you may not be fully alert for a period of time.

Talk to your dentist about which sedation is right for you to ensure your dental procedure goes well and that you are comfortable throughout treatment.

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