Podcast
Questions and Answers
Which type of pump was developed in the 17th century by Denis Papin?
Which type of pump was developed in the 17th century by Denis Papin?
- Rotary piston pump
- Positive displacement pump
- Centrifugal pump (correct)
- Roller pump
What safety feature was introduced in the 1950s for roller pumps?
What safety feature was introduced in the 1950s for roller pumps?
- Pressure-based servo-regulation (correct)
- In-line auto-clamp
- Automatic reduction of pump speed
- Level sensor for reservoir volume
Which type of pump performs independent of afterload?
Which type of pump performs independent of afterload?
- Roller pump (correct)
- Positive displacement pump
- Centrifugal pump
- Rotary piston pump
What can happen if there is sudden occlusion of the inlet of the roller head?
What can happen if there is sudden occlusion of the inlet of the roller head?
Which pump type utilizes a magnet and impeller combination to propel blood through the circuit?
Which pump type utilizes a magnet and impeller combination to propel blood through the circuit?
What is the purpose of servo-regulation in centrifugal pumps?
What is the purpose of servo-regulation in centrifugal pumps?
What is the risk associated with rotary piston pumps?
What is the risk associated with rotary piston pumps?
What does servoregulation control in pumps?
What does servoregulation control in pumps?
What happens when servoregulation occurs in roller pumps?
What happens when servoregulation occurs in roller pumps?
What is the purpose of the Archimedes screw in pumping water?
What is the purpose of the Archimedes screw in pumping water?
Which type of pump was initially used in HLM technology in the 1950s?
Which type of pump was initially used in HLM technology in the 1950s?
Who patented the first roller pump in 1855?
Who patented the first roller pump in 1855?
Which pump design was intended for direct blood transfusion?
Which pump design was intended for direct blood transfusion?
Who developed the first double roller pump in 1899?
Who developed the first double roller pump in 1899?
What is the main function of peristaltic pumps in perfusion?
What is the main function of peristaltic pumps in perfusion?
Which type of pump is used in cross-circulation according to the text?
Which type of pump is used in cross-circulation according to the text?
What type of pump is utilized in the Gibbon-IBM cardiopulmonary bypass machine?
What type of pump is utilized in the Gibbon-IBM cardiopulmonary bypass machine?
Which pump design is shown in the first published illustration of a roller pump for the transportation of blood?
Which pump design is shown in the first published illustration of a roller pump for the transportation of blood?
Which pump design is shown in the illustration from Charles Truax's prospectus?
Which pump design is shown in the illustration from Charles Truax's prospectus?
What was the initial purpose of developing equipment for circulatory and respiratory needs?
What was the initial purpose of developing equipment for circulatory and respiratory needs?
Flashcards
Papin's pump type
Papin's pump type
A centrifugal pump
Roller pump safety (1950s)
Roller pump safety (1950s)
Pressure-based servo-regulation
Pump independent of afterload
Pump independent of afterload
Roller pump
Inlet occlusion in roller head
Inlet occlusion in roller head
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Blood pump (magnet & impeller)
Blood pump (magnet & impeller)
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Centrifugal pump servoregulation
Centrifugal pump servoregulation
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Rotary piston pump risk
Rotary piston pump risk
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Servoregulation function
Servoregulation function
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Effect of servoregulation in roller pumps
Effect of servoregulation in roller pumps
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Archimedes screw purpose
Archimedes screw purpose
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1950s HLM pump type
1950s HLM pump type
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First roller pump patent (year)
First roller pump patent (year)
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Direct blood transfusion pump
Direct blood transfusion pump
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First double roller pump inventor
First double roller pump inventor
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Peristaltic pump function in perfusion
Peristaltic pump function in perfusion
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Cross-circulation pump type
Cross-circulation pump type
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Pump in Gibbon-IBM machine
Pump in Gibbon-IBM machine
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First published roller pump illustration
First published roller pump illustration
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Initial purpose of circulatory/respiratory equipment
Initial purpose of circulatory/respiratory equipment
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