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Trephination Surgery Hillsboro OR

A needle aspiration biopsy is safer and less traumatic than an open surgical biopsy, and significant complications are usually rare, depending on the body site. It gets more cells and less blood.

Cornell Center Animal Hospital
(503) 924-7664
16155 Northwest Cornell Rd
Beaverton, OR
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Monday 7:30 AM - 6:00 PM
Tuesday 7:30 AM - 6:00 PM
Wednesday 7:30 AM - 6:00 PM
Thursday 7:30 AM - 6:00 PM
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Sunset Animal Clinic
(503) 924-7683
14740 NW Cornell Road #20
Portland, OR
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Monday 7:30 AM - 7:00 PM
Tuesday 7:30 AM - 7:00 PM
Wednesday 7:30 AM - 7:00 PM
Thursday 7:30 AM - 7:00 PM
Friday 7:30 AM - 7:00 PM
Saturday 8:00 AM - 2:00 PM
Sunday Closed
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Animal Boarding, Animal Flea Control, Animal Grooming, Animal Microchipping, Declawing, Holistic Veterinary Medicine, Small Animal Vet, Spaying/Neutering, Veterinarians, Veterinary Dentistry, Veterinary Euthanasia, Veterinary Medical Specialties, Veterinary Surgery, Veterinary Vaccinations

Beaverton Pet Clinic
(503) 567-7162
11876 SW Beaverton-Hillsdale Hwy
Beaverton, OR
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Monday 8:30 AM - 6:00 PM
Tuesday 8:30 AM - 6:00 PM
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Thursday 8:30 AM - 6:00 PM
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Saturday 8:30 AM - 12:00 PM
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Animal Flea Control, Animal Microchipping, Bird Vet, Declawing, Emergency Veterinary Clinic, Exotic Animal Vet, Holistic Veterinary Medicine, Reptile Vet, Small Animal Vet, Spaying/Neutering, Veterinarians, Veterinary Dentistry, Veterinary Docking, Veterinary Euthanasia, Veterinary Medical Specialties, Veterinary Surgery

Tigard Animal Hospital
(503) 575-7409
13599 Southwest Pacific Hwy
Tigard, OR
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Monday 7:30 AM - 6:00 PM
Tuesday 7:30 AM - 6:00 PM
Wednesday 7:30 AM - 6:00 PM
Thursday 7:30 AM - 6:00 PM
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Willowbrook Veterinary Hospital
(503) 567-7123
11545 SW Durham Rd
Tigard, OR
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1. 20% of M.L.S. Laser Therapy (6 or more treatments)
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Monday 8:00 AM - 5:00 PM
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Wednesday 8:00 AM - 6:00 PM
Thursday 8:00 AM - 6:00 PM
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VCA Rock Creek Animal Hospital
(503) 924-7732
1445 NW 185th Ave
Aloha , OR
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Monday 6:30 AM - 10:00 PM
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Sunday 8:30 AM - 10:00 PM
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Animal Flea Control, Animal Microchipping, Spaying/Neutering, Veterinarians, Veterinary Dentistry, Veterinary Euthanasia, Veterinary Medical Specialties, Veterinary Surgery, Veterinary Vaccinations

West Slope Veterinary Hospital
(503) 437-9320
10350 SW Canyon Rd.
Beaverton, OR
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Monday 8:30 AM - 5:30 PM
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Thursday 8:30 AM - 5:30 PM
Friday 8:30 AM - 5:30 PM
Saturday 8:30 AM - 12:00 PM
Sunday Closed
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Animal Boarding, Animal Flea Control, Animal Microchipping, Declawing, Small Animal Vet, Spaying/Neutering, Veterinarians, Veterinary Dentistry, Veterinary Euthanasia, Veterinary Surgery, Veterinary Vaccinations

VCA Raleigh Hills Animal Hospital
(503) 967-7367
4905 SW 77th Ave
Portland, OR
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Monday 7:00 AM - 10:00 PM
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Wednesday 7:00 AM - 10:00 PM
Thursday 7:00 AM - 10:00 PM
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Saturday 9:00 AM - 7:00 PM
Sunday 9:00 AM - 7:00 PM
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Animal Boarding, Animal Daycare, Animal Flea Control, Animal Grooming, Animal Microchipping, Emergency Veterinary Clinic, Small Animal Vet, Spaying/Neutering, Veterinarians, Veterinary Dentistry, Veterinary Euthanasia, Veterinary Medical Specialties, Veterinary Surgery

Kindness Family Vet
(503) 836-3304
2835 19th ave
Portland, OR
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Monday 8:00 AM - 6:00 PM
Tuesday 8:00 AM - 6:00 PM
Wednesday 8:00 AM - 6:00 PM
Thursday 8:00 AM - 6:00 PM
Friday 8:00 AM - 6:00 PM
Saturday 8:00 AM - 2:00 PM
Sunday Closed
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Animal Boarding, Animal Daycare, Animal Flea Control, Animal Grooming, Animal Microchipping, Bird Vet, Declawing, Emergency Veterinary Clinic, Equine Vet, Exotic Animal Vet, Holistic Veterinary Medicine, Large Animal Vet, Reptile Vet, Small Animal Vet, Spaying/Neutering, Veterinarians, Veterinary Dentistry, Veterinary Euthanasia, Veterinary House Calls, Veterinary Medical Specialties, Veterinary Surgery

Pacific Veterinary Hospital
(503) 567-7038
9715 SW Barbur Blvd
Portland, OR
Hours
Monday 7:30 AM - 6:00 PM
Tuesday 7:30 AM - 6:00 PM
Wednesday 7:30 AM - 6:00 PM
Thursday 7:30 AM - 6:00 PM
Friday 7:30 AM - 6:00 PM
Saturday 8:00 AM - 4:00 PM
Sunday 8:00 AM - 4:00 PM
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Animal Boarding, Animal Daycare, Animal Flea Control, Animal Microchipping, Declawing, Emergency Veterinary Clinic, Small Animal Vet, Spaying/Neutering, Veterinarians, Veterinary Dentistry, Veterinary Euthanasia, Veterinary House Calls, Veterinary Surgery

Trephination: Get More Cells and Less Blood

Sure it’s an old article 1 , but it explains a very practical and simple way to increase the yield of fine needle aspirates.

Once supplies are gathered (see box), the needle is connected to the IV extension set, which is connected to the air-filled syringe. Cool people place the IV extension set around their neck rather than letting it dangle or be in the way.

Supplies Needed:

  • Glass slides.
  • 22 G needles, short for superficial masses, long for deeper masses.
  • IV extension set (14 inches are enough).
  • 12 ml syringe containing at least 5 ml of air.

Note : The IV extension set and the syringe can be reused multiple times since they should not become contaminated.

The patient is sedated if needed, and the biopsy site is scrubbed aseptically. The needle is held like a pen in one hand, and the mass is held in the other hand.

The needle is placed inside the mass and moved quickly back and forth about eight to 10 times.

The needle is then removed from the mass and its contents are placed on the glass slides by pushing the plunger of the air-filled syringe. A classic smear is then made and air-dried using a blow dryer.

The process can be repeated as needed, typically three to five times, in other areas of the mass.

It is important to perform all steps quickly to avoid hemodilution of the sample or coagulation, which is trauma-induced.

Advantages of this system is a higher cellular yield, less hemodilution and the possibility of re...

Copyright 2009 BowTie Inc.

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