Is rigid the same as flexible?
stiff or unyielding; not pliant or flexible; hard: a rigid strip of metal.
What is the difference between rigid and flexible endoscopy?
Flexible endoscopy (FE) is recommended as the first-line therapeutic option because it can be performed under sedation, is cost-effective, and is well tolerated. Rigid endoscopy (RE) under general anesthesia is less used but may be advantageous in some circumstances.
What is the meaning of flexible and rigid?
rigid Add to list Share. Describe something as rigid if it’s really stiff and not very flexible, like a super-strict practice schedule or an unbending, uncomfortable mattress.
Is rigid flexible?
Rigid packaging is packaging that features heavier and often stronger materials than flexible packaging. Forms of rigid packaging materials include but are not limited to: glass, hard plastics, cardboard, metal, and so on.
What means the same as rigid?
Some common synonyms of rigid are rigorous, strict, and stringent. While all these words mean “extremely severe or stern,” rigid implies uncompromising inflexibility.
What is a rigid endoscopy?
Rigid endoscopes are the oldest type on the market. They are used in the majority of surgical endoscopic applications and enable endoscopists to visualize the surface of organs, their vessels, or pathological changes without large incisions of the body and delivering a view even more clear than with the naked eye.
Can a rigid endoscope be used for a colonoscopy?
EGDs and colonoscopies are performed primarily with a flexible endoscope as opposed to a rigid endoscope. A rigid endoscope is made of metal, does not bend, and is used mainly for cystoscopies and rhinoscopies. When performing any type of endoscopic procedure, it is important to wear gloves.
What is rigid and example?
The definition of rigid is a person or thing that is stiff, doesn’t bend or doesn’t move. An example of rigid is a thick metal pole. An example of rigid is someone who will only take showers at night.
What is a meaning of rigid?
rigid, rigorous, strict, stringent mean extremely severe or stern. rigid implies uncompromising inflexibility. rigid rules of conduct rigorous implies the imposition of hardship and difficulty.
What is a rigid container?
Rigid means the system has a constant volume, ̶ constant and d ̶ d V̶ = 0 0. Therefore, there is no moving boundary mechanical work (i.e., ̶ ∫ p d V̶ = 0 ). 3. Container (sometimes tank or vessel) means the system boundary lies inside the enclosure, because the material we want to analyze is inside the enclosure.