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tonsillectomy instruments

https://mhc.andornot.com/en/permalink/artifact8468
Dates
1950
circa 1950
Collection
University Health Network - Academy of Medicine Collection
Category
Diagnostic & Treatment Artifacts
Classification
Otolaryngology
Accession Number
1987.5.1 a-t
Description
A set of instruments used for tonsillectomy, including a roll of piano wire from which the donor made his own snares; stored in a fabric drawstring pouch (t); contents are: (a-c) adenoid curettes; (d,e) adenotomes; (f) mouth gag; (g) tongue depressor; (h,i) vulsellum forceps; (j) tonsil snare; (k) …
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Accession Number
1987.5.1 a-t
Collection
University Health Network - Academy of Medicine Collection
Category
Diagnostic & Treatment Artifacts
Classification
Otolaryngology
MeSH Heading
Tonsillectomy -- instrumentation
Adenoidectomy -- instrumentation
MM= Cutting Tool -- tome -- adenotome
MM= Cutting Tool -- tome -- tonsillotome
Description
A set of instruments used for tonsillectomy, including a roll of piano wire from which the donor made his own snares; stored in a fabric drawstring pouch (t); contents are: (a-c) adenoid curettes; (d,e) adenotomes; (f) mouth gag; (g) tongue depressor; (h,i) vulsellum forceps; (j) tonsil snare; (k) replacement for (j) in a glass tube; (l) curved knife; (m) double-ended instrument; (n) tooth-edged instrument; (o) needle holder; (p) scissors; (q) sponge forceps; (r) lengths of piano wire in a glass tube; (s) piano wire in a roll.
Number Of Parts
20
Provenance
Acquired from the Academy of Medicine; source: Dr. Maurice Miller.
Site Made (City)
(d,l) Chicago;
Site Made (State)
(a,b) Pennsylvania; (d,l) Illinois;
Site Made (Country)
(a,b) USA; (c) Germany; (d) USA; (h,i) Germany; (l) USA
Dates
1950
circa 1950
Material
metal: silver
fabric: grey
glass: clear
Permanent Location
Storage Room 0010
0010-E3-4
Condition Remarks
Mostly excellent; some plating wearing off some of the pieces, especially around the joints; for example, (f), (o), (p).
Copy Type
Original
Reference Types
JPG
Reference Comments
CD #UHN
Research Facts
Dr. Miller practised in the MOH, Frontenac County; in Timmins during WW II; and in Toronto, Mt. Sinai, from 1945 on; he was known for his obstetrical practice. Dr. Miller preferred the handle and feel of his own instruments, which he used instead of those available in the hospital; dislike disposable instruments; he performed many tonsillectomies in his career; while in Timmins, he participated in the tosillectomy clinics organized by the Kiwanis, donating his time.
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Harvey double head stethoscope

https://mhc.andornot.com/en/permalink/artifact15278
Dates
1996
2005
circa 1996-2005
Collection
Dr. John Anderson Collection
Category
Diagnostic & Treatment Artifacts
Classification
Diagnosis, General
Diagnosis
Accession Number
009046024
Description
Rectangular cardboard box containing "The Harvey Double Head Stethoscope"; the box is in two parts (a, b), and the top slides over the bottom; the lid contains a photograph of a stethoscope on a background of a white button down shirt with a chest pocket; the title is printed in black and white abo…
  5 images  
Accession Number
009046024
Collection
Dr. John Anderson Collection
Category
Diagnostic & Treatment Artifacts
Classification
Diagnosis, General
Diagnosis
MeSH Heading
Auscultation
Auscultation -- instrumentation
Stethoscopes
Heart Sounds
Diagnosis
Diagnosis -- instrumentation
Description
Rectangular cardboard box containing "The Harvey Double Head Stethoscope"; the box is in two parts (a, b), and the top slides over the bottom; the lid contains a photograph of a stethoscope on a background of a white button down shirt with a chest pocket; the title is printed in black and white above the photograph on a blue background with a tan stripe, and around the photograph there are words printed in black detailing some of the features of the stethoscope; on the front side of the lid there is a white sticker with the date and manufacturing information on it, as well as a barcode; the booklet (u) has the same photograph and graphics style as the box lid; the inside of the booklet contains nine pages and a flap, as well as information on the inside covers; the booklet contains black and white illustrations, and gives information about the different parts of the stethoscope, how to adjust the headset, preparing for the exam, sites of auscultation, heart sounds and murmurs, the flat diaphragm, the corrugated diaphragm, the bell, helpful hints, warranty, ordering information, and care and maintenance; the back of the booklet contains a sticker with the European information; the stethoscope (parts c-i) has metal arms and black rubber tubing; the ear pieces become larger at the ends and the end of the stethoscope has two heads, a bell and a diaphragm; there is a metal piece with black rubber over it that connects the two metal arms to one another; in the box with the stethoscope are a cardboard insert (k) and a small plastic bag filled with three sets of ear pieces (two white and one grey) and a corrugated diaphragm;(m-t); a plastic bag (j) and a green piece of paper (l) with employee information on it.
Number Of Parts
21
Part Names
a - box: Length 31.3 cm X Width 13.6 cm X Height 5.8 cm
b - lid: Length 32.0 cm X Width 14.2 cm X Height 5.9 cm
c - stethoscope: Length 63.8 cm X Width 12.0 cm X Height 2.7 cm
d-e - ear pieces: Length 2.0 cm X Diameter 1.1 cm
f - bell: Height 1.3 cm X Diameter 2.8 cm
g - chestpiece: Height 1.0 cm X Diameter 4.4 cm
h - ring: Height 0.5 cm X Diameter 4.7 cm
i - diaphragm: Diameter 4.4 cm
j - plastic: Length 24.0 cm X Width 19.0 cm
k - cardboard: Length 30.8 cm X Width 35.2 cm
l - paper: Length 7.6 cm X Width 2.5 cm
m - plastic: Length 11.0 cm X Width 7.6 cm
n-o - ear pieces: Length 2.0 cm X Diameter 1.1 cm
p-q - ear pieces: Length 1.5 cm X Diameter 1.3 cm
r-s - ear pieces: Length 2.0 cm X Diameter 1.4 cm
t - diaphragm: Height 0.3 cm X Diameter 4.4 cm
u: booklet: Length 22.9 cm X Width 10.2 cm
Provenance
Owned by Effie and Elizabeth Curry.
Maker
Tycos: A Welch Allyn Company
Site Made (City)
Arden
Site Made (State)
North Carolina
Site Made (Country)
U.S.A.
Dates
1996
2005
circa 1996-2005
Date Remarks
Based on date printed on sticker and date donated to the museum
Material
paper: cream, green, white
ink: blue, brown, white, black, grey, green
metal: grey
rubber: black, grey, white
plastic: clear, black
Inscriptions
Embossed on chestpiece (g): "Tycos // ASHEVILLE, N.C., USA PAT. NO. 3109508"; printed on paper (l): "I Take Pride in Our Quality // Employee #9117 // TYCOS INSTRUMENTS, INC."; printed on top of lid (b): "The HARVEY // DOUBLE HEAD // Stethoscope // New Soft Eartips // Rotatablen Binaurals // Dual Channel Tubing // Brass Chestpiece // Construction // Tycos® A Welch Allyn // Company"; printed on sticker on front of lid: "Mfg: 11/20/96 // Tycos® // A Welch Allyn // Company // CE // 5079-28 // Harvey Stethoscope // Double Head // +H8575079280 // Tycos Instruments, Inc · 95 Old Shoals Road · Arden, NC 28704 USA"; printed on front of booklet (u): "The Original // HARVEY // Stethoscopes // A Superior "Time Tested" // Stethoscope for the // Auscultation of // the Heart // DOUBLE-HEAD — 5079-28 // Tycos® A Welch Allyn // Company"; printed on back of booklet (including sticker): "CE European Regulatory Manager // Medical Division, Welch Allyn Ltd. // Navan, Co. Meath, Republic of Ireland // Tycos® A Welch Allyn // Company // Tycos Instruments, Inc. // 95 Old Shoals Road // Arden, NC 28704 // Telephone: (704) 684-4895 // Tycos—a tradition of excellence // 95P319 // Printed in U.S.A.".
Permanent Location
Storage Room 0010
0010-F4-6
Unit Of Measure
centimeters
Condition Remarks
Rubber tubing on one side of stethoscope, where the rubber meets the metal binaural tubes.
Copy Type
original
Reference Types
Websites, patent, book, interview
Reference Comments
Welch Allyn, Hillrom, "Original Harvey Stethoscopes": https://www.welchallyn.com/en/products/categories/discontinued-products/physical-exam/stethoscopes/original_harvey_stethoscopes.html
US Patent 3,109,508: http://www.freepatentsonline.com/3109508.pdf
"A Journey of Hope", by Oscar Mann, Hamilton Books, Dec. 14, 2005, 302 pages, pg. 190-191: https://books.google.ca/books?id=Wa5IFsCb1SwC&dq=original+harvey+stethoscope&source=gbs_navlinks_s
"WATKINS PROCTOR HARVEY, MD:A Conversation With the Editor", December 30, 1999, interview between William Clifford Roberts, MD and Watkins Proctor Harvey, MD: https://documents.pub/document/watkins-proctor-harvey-md-a-conversation-with-the-editor.html
Research Facts
The Harvey Double Head Stethoscope was part of a collection of stethoscopes by the Welch Allyn company called "Original Harvey Stethoscopes". They are no longer sold, and were replaced by the Harvey DLX stethoscopes.
US Patent No. 3,109,508 was granted on November 5th, 1963, to Ralph Cefaly, and was for an acoustic stethoscope with three heads: a bell, a diaphragm, and a corrugated diaphragm.
In the mid-1950s, Dr. Watkins Proctor Harvey invented this three-headed stethoscope, the Harvey Stethoscope, and it was produced by the Cefaly Research Corporation of Brentwood, Maryland. It was sometimes known as the Harvey Cefaly Stethoscope. The corrugated diaphragm helps detect faint heart activity and a larger range of frequencies. The bell is especially good for detecting low frequency sounds. Low frequency heart sounds called gallops can be signs of heart disease, and are important to be able to detect.
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