Final Flashcards
Kelly Forcep aka Kelly Hemostatic Forceps
Control hemostasis
Serrations on entire Jaw
Crile Hemostatic Forcep
Clamp large vessels or large tissue masses
approx. 8” long
Jaw is 31/2” long
Long vertical serrations with checkered serrations at the tip
Rochester-Carmalt
Allis Tissue Forceps
Ferguson Angiotribe
Used in general surgery
In most surgical packs
Has 9 little teeths on tip
Adson Brown Thumb Tissue Forcep
10 - Most Common
Larger blades are for large animals
Surgical Blades
units of measurement are used for photographic documentation
Bard Parker Handle
Aids in making incisions in the linea alba
Provides a channel for the scalpel to follow to avoid accidental incision of the abdominal viscera
Groove Director
Used to secure drape on the patient
Has balls on tips to prevent excessive penetration into tissue
Backhaus Roeder Towelclamp
Used to secure drape on the patient
Ideal for small or exotic patients
Smaller and lightweight than Backhaus style towel clamps
Jones Towel Clamp
Locate and exteriorize uterine horns in an ovariohysterectomy
Spay Hook
aka
Snook Hook
Common needle holder
Comes in different lengths
Mayo Hegar
Needle holder with built in scissor at the jaw for cutting suture
Comes in different sizes
Olsen Hegar
Retract or deflect tissues away from surgical field
Handheld, double ended
One end is narrow with blunt blade
Other end is toothed, traumatic end
(Teeth may be sharp or blunt)
Senn Retractor
Retract or deflect tissues away from surgical field
Self retraining
Fairly traumatic for soft tissue surgeries
More often in orthopedic and neurological procedures
Gelpi Rectractor
Retract or deflect tissues away from surgical field
Self retaining with teeth (blunt or sharp)
Used generally in orthopedic procedures and also soft tissue surgery
Weitlander Rectractor
For delicate dissection
Thin, delicate blades
Straight or curved
Metzenbaum Dissecting Scissor
Used when cutting through large muscles masses, cartilages and other non-delicate tissues
Thick blades
Can be straight or curved
Mayo Dressing Scissors
Knoles bandage scissor
rochester ochsner
Rebreathing system
A) Oxygen source with pressure gauge - Oxygen is supplied to the animal. It also is the carrier gas that brings the inhaled anesthetic to the pet.
B) Pressure reducing valve - This valve decreases the high pressure from the oxygen tank to a usable level.
C) Flowmeter - This allows the anesthetist to determine the rate the oxygen will flow to the animal.
D) Oxygen flush valve - This valve allows oxygen to flow directly to the animal bypassing the anesthesia. It is used to quickly increase the amount of oxygen and decrease the anesthesia in the system. This is done at the end of the anesthesia or if the animal is at too deep of a plane of anesthesia during the surgery.
E) Vaporizer - The vaporizer converts the liquid anesthetic to a gas state and adds controlled amounts of the gas anesthetic to the oxygen that is flowing through the machine.
F) Inhalation valve - This allows the gases to flow only to the animal and not back to the vaporizer, by way of a one-way valve.
G) Inhalation hose - This hose carries the gases to the animal.
H) Connecting port - The rebreathing system has a Y piece which connects the inhalation hose, endotracheal tube, and exhalation hose.
I) Endotracheal tube - This tube is placed into the animal’s trachea (windpipe) to allow the oxygen and gases to be breathed into the lungs.
J) Exhalation hose - This hose carries the gases the animal breathed out back to the anesthetic machine.
K) Exhalation valve - This allows the exhaled gases to flow only into the anesthetic machine, not back to the animal, by way of a one-way valve.
L) Rebreathing (reservoir) bag - This is an inflatable rubber bag which allows the accumulation of fresh and expired gas during exhalation so that a reservoir of gas is available for the next breath. The bag also acts as a safety device to prevent rapid pressure increases in the system. It can be manually squeezed to ‘bag’ an animal as needed during surgery to assist breathing.
M) Pop-off valve - This is a pressure relief valve that allows the release of waste gases and extra pressure from the system into the scavenger hose.
N) Scavenger hose - This hose carries waste gases (e.g., oxygen, nitrous oxide, inhalation anesthetic, and carbon dioxide) out of the system and out of the building.
O) CO2 absorber canister - Any gases that do exit through the pop-off valve pass through the carbon dioxide absorber before returning to the animal. The chemicals in the container remove carbon dioxide from the gases that pass through it.
Non Rebreathing system
The first three parts are the same as with the rebreathing system.
A) Oxygen source with pressure gauge
B) Pressure reducing valve
C) Flowmeter
It is at this point that the system changes. The nonrebreathing system does not have each of the parts of a rebreathing system. It does have:
E) Vaporizer - The vaporizer converts the liquid anesthetic to a gas state and adds controlled amounts of the gas anesthetic to the oxygen that is flowing through the machine.
G) Inhalation hose - The gases exit the vaporizer and go directly into a hose for delivery to the animal.
H) Connecting port - This connects the inhalation and exhalation hoses to the endotracheal tube.
I) Endotracheal tube - This tube is placed into the animal’s trachea to allow the oxygen and gases to be breathed into the lungs.
J) Exhalation hose - Exhaled gases pass through this tube directly to the reservoir bag.
L) Rebreathing (reservoir) bag - Exhaled gases pass into the reservoir bag.
M) Pop-off valve - This is a pressure relief valve that allows the release of waste gases and extra pressure from the system into the scavenger hose.
N) Scavenger hose - Exhaled gases pass from the reservoir bag and out of the system (and building) through the scavenger hose.
