Showing 101 items matching anaesthetic equipment
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Geoffrey Kaye Museum of Anaesthetic History
Laryngoscope, Macintosh, Circa 1943
... . Anaesthetic Equipment - Longworth Scientific Instrument Company LTD...: PENLON. 1969. Anaesthetic Equipment - Longworth Scientific ..."First described by Professor R. R. Macintosh in the Lancet of February 13th, 1943, this design is now the acknowledged leader throughout the world." (PENLON, 1969) Reference: PENLON. 1969. Anaesthetic Equipment - Longworth Scientific Instrument Company LTD. Abingdon, Berkshire, England. January 1969.Right hand stainless steel size 3 Macintosh interchangeable laryngoscope blade with light bulb, attached to a standard sized handle with serrated grip and no batteries inside deposit. Minor scratches and hit marks are over its surface. A blue sticky tape is attached to the back side of the blade where the size and type is, also can be found the mark left by a previous sticky tape around the top neck of the handle. The blade was made by Penlon in England.Engraved in cursive writing above the light bulb, Royal Childrens Hospital Engraved in capital writing above the light bulb next to previous text, D.A. Stamped at the back side of the blade, MACINTOSH / 3 Stamped at the blade base lateral side, REGD. TRADE MARK / PENLON / MADE IN ENGLAND Stamped at the blade back side, STAINLESSlaryngoscope, macintosh laryngoscope, macintosh blade, light bulb -
Geoffrey Kaye Museum of Anaesthetic History
Inhaler, Probyn Williams (sectioned), Mayer & Co. London, c. 1900
... section anaesthetic equipment to reveal its inner workings... section anaesthetic equipment to reveal its inner workings ...Dr Geoffrey Kaye was a clinical anaesthetist at a time when very few full time anaesthetists existed. He was passionate about the training of future anaesthetists and would often section anaesthetic equipment to reveal its inner workings and show those to students. This Probyn Williams Inhaler is one apparatus which has been sectioned and the various elements of the inhaler have been painted to highlight the differences in function.Oval shaped metal inhaler with attached metal facemask. The inhaler has been sectioned to reveal its inner workings and the ether chamber has been painted black while the air-channel has been painted red. The manufacturer's logo, stamped into the inhaler, has been sectioned as well, leaving only half the information available.Engraved on dome side of inhaler: PROBYN WILLIAMS / G.K. sect. 1939 •Stamped into dome side of inhaler MAYER & / LON -
Geoffrey Kaye Museum of Anaesthetic History
Magill's Endobroncheal Tube
... for many items of anaesthetic equipment, but most particularly... was responsible for many items of anaesthetic equipment, but most ...This endobronchial tube was invented by Sir Ivan Magill. It can be identified as pre 1948, as from that time on the wire spiral was eliminated from the body of the tubes. Sir Ivan Magill is famous for his involvement in modern anaesthesia. He worked closely alongside plastic surgeon Harold Gillies in the treatment of facial injuries sustained in World War 1. He was responsible for many items of anaesthetic equipment, but most particularly the single-tube technique of endotracheal anaesthesia.Tightly wound wire spiral tube with metal 'T' nozzle at the opposite end.magill, endotracheal, tube -
Geoffrey Kaye Museum of Anaesthetic History
Inhaler, Hewitt's (modified), Coxeter
... several pieces of anaesthetic equipment. In 1901, he described his... on anaesthesia, and designed several pieces of anaesthetic equipment ...Sir Frederick William Hewitt (1857-1916) wrote one of the earliest comprehensive textbooks on anaesthesia, and designed several pieces of anaesthetic equipment. In 1901, he described his wide-bore ether inhaler, a modification of the Clover Ether Inhaler. Unlike the Clover, it can be refilled with ether while still in use, and the mask is screwed into place so that it "cannot be unexpectedly detached." This version is a modified Hewitt's Inhaler which has a narrower 'ways' than the original Hewitt's, and no water compartment. Additionally, one side of the bowl is made of glass which enabled the person administering anaesthesia to see the level remaining in the bowl. Bowl shaped inhaler with a glass bowl base and metal dome top with a connector which appears to be for a rebreather bag. There is a metal switch at the base of the glass bowl to alter or regulate the flow.Stamped into central tube: COXETER LONDON Stamped into side of metal dome: 6460hewitt, wide-bore, clover, ether, anaesthesia, anesthesiology, anaesthesiology -
Geoffrey Kaye Museum of Anaesthetic History
Blade, Laryngoscope, Macintosh, Model Circa 1943
... . Anaesthetic Equipment - Longworth Scientific Instrument Company LTD.... Anaesthetic Equipment - Longworth Scientific Instrument Company LTD ...The design of this item is associated to what was "first described by Professor R. R. Macintosh in the Lancet of February 13th, 1943, this design is now the acknowledged leader throughout the world." (PENLON, 1969) Reference: PENLON. 1969. Anaesthetic Equipment - Longworth Scientific Instrument Company LTD. Abingdon, Berkshire, England. January 1969. The manufacturer of this blade is the Boots UK Limited pharmacy company, they apparently had a branch in Australia to distribute their medical and pharmaceutical equipment and part of them was focused on the manufacturing of laryngoscopes blades. The Boots company reproduced this trending design used in the anaesthetic practice. URL Reference: https://en.wikipedia.org/wiki/Boots_UK / https://en.wikipedia.org/wiki/Alliance_Boots Macintosh semi curved blade designed in a baby size, without light bulb attached. Minor scratches and some slight hit marks over the piece surface caused by its previous use. It has the manufacturer name and brand and the place where it was made at the back of the blade base.Stamped at the blade back base area, BOOTS AUSTRALIA / MADE IN ENGLANDmacintosh, blade, boots australia, boots uk limited, england blade -
Geoffrey Kaye Museum of Anaesthetic History
Qantas bag
... MacIntosh Oxford Anaesthetic Apparatus (EMO). This equipment... MacIntosh Oxford Anaesthetic Apparatus (EMO). This equipment ...Dr James (Jim) Villiers went to Vietnam as an anaesthetist with the Australian Surgical Team (civilian) during 1963. He used this bag for carry-on luggage. Despite assurances about the quality of resources available on arrival, he carried an essential part of the breathing circuit for an EMO vaporiser in his carry-on. The actual vaporiser was packed in his check-in luggage. In 1963 the Vietnamese government sought training in Australia in anaesthetics for several medical technicians. Australia was not able to meet the request as anaesthesia training in Australia is restricted to qualified doctors. Instead, the Dean of the Faculty of Anaesthetists at RACS suggested sending a team of anaesthetists to Vietnam to conduct training for technicians there. However, they requested a preliminary survey be undertaken in order to determine the abilities of the prospective trainees and establish contacts with medical authorities in Vietnam. James (Jim) Villiers was one of the people who undertook the survey and made a report. Training of Vietnamese medical technicians was undertaken using the Epstein MacIntosh Oxford Anaesthetic Apparatus (EMO). This equipment was robust, portable and relatively cheap, there are few moving parts for servicing, it requires only ether and air for operation.Brick-red vinyl bag with white Qantas branding including the flying kangaroo printed on both sides. The bag has a zipper opening and contains an anaesthetic apparatus mounted on a piece of wooden particle board. There are two black hoses, a white hose, a black plastic connector, a metal t-bar connect, a green resuscitation bag and black face mask.james villiers, malignant hyperthermia, vietnam, qantas, australian surgical team, long xuyen, bien hoa, anaesthesia training -
Kiewa Valley Historical Society
Photograph Tawonga District Hospital, Theatre at Tawonga District Hospital, 1949/50
The original Tawonga District Hospital was situated at the corner of Ryder's Lane and Kiewa Valley Highway. The construction was initiated by the Hospital and Charities Commission with considerable assistance from the State Electricity Commission.The building was transported from Bonegilla where it was originally a part of the Bonegilla Military Hospital. It started with 12 beds and eventually increased to a total of 35 beds. "Add ons" provided theatre, offices, stores and Nurses Home. It was officially opened on 24th September, 1949. Up until this time, any person requiring hospitalisation had to travel to Yackandandah. This photograph is of the theatre and there was no anaesthetic or recovery rooms. While rather primitive by todays standard, it met the demands of the construction days as well as that of the Kiewa Valley community. Shows the rather spartan conditions and equipment of the theatre in the original Tawonga District Hospital compared to the present day hospital. Black and white photograph of the operating theatre in the original Tawonga District Hospitalhospital, operating theatre, tawonga -
Kiewa Valley Historical Society
Anaesthetic Mask
This Anaesthetic Mask 'Schimmelbusch' mask was used to deliver chloroform or ether as an anaesthetic. When this mask was in use most doctors would have delivered the anaesthetic themselves. During the 1940s and 1950s, some nurses may have played an active role in the delivery of anaesthetics, particularly in remote areas and during wartime or doctor shortages. This medical / hospital equipment was the latest available in the 1950s when the Tawonga District General Hospital was built specifically for the increase in population due to the Kiewa Hydro Scheme.Historical: Shows the development of scientific hospital equipment. Provenance: Used in the Tawonga District General Hospital which was remote and therefore required good equipment. Good condition and good interpretation capacity.Metal egg shaped frame with metal pieces crossing longitudinally and across with attached moveable metal piece that holds cloth in when closed and fits into open hollow egg shaped frame. At one end is a flat metal piece that would rest on the forehead. Usually used for children. To add cloth (gauze or muslin) with anaesthetic (chloroform or ether) open the mask and place the cloth onto the frame. It clipped on and the fluid then dripped onto the cloth. CHIRON GERMANY between handle and oval.hospital; tawonga; mt beauty; medical; nurse; medical instrument; face; anaesthetic. -
Geoffrey Kaye Museum of Anaesthetic History
Equipment - Inhaler, Clover, Mayer & Meltzer
Dr. Joseph Clover (1825-1882), an English physician, first described his Portable Regulating Ether Inhaler on Jan. 20, 1877. Clover was an especially sought after anesthesiologist and early pioneer in the specialty. This was the best-known of many inhalers that Clover designed. The dome-shaped reservoir was turned to points on a control dial to gradually increase or decrease the percentage of the air that passed over the ether. Several inventors based new inhalers on this, while the original continued to be manufactured as late as the beginning of WWII. Dome shaped metal chamber with a red leather face mask attached at one end and a metal elbow joint at the other, including a bulb for a rebreather bag and a tap mechanism.Engraved on dome of chamber: Mayer & Meltzer / London / Clover's Inhaler •Stamped on flat base of chamber: 1 2 3 1 2 3joseph clover, portable, inhaler -
Geoffrey Kaye Museum of Anaesthetic History
Boyle's gas anaesthesia apparatus, circa 1937
This is an early example of the Boyle's Anaesthetic Machine which was to become widely used throughout the world. The plaque on the wooden plinth suggests it was a display model from the medical equipment distributor Charles A King of London.The gas anaesthesia apparatus is mounted to a rectangular wooden base. It comprises two long, vertical glass cylinders held in place with metal brackets which are connected to a glass chloroform vaporiser container via metal tubes and associated valves and connections. The bottom of the glass flasks have outlet connections and inscriptions on the glass to measure volume. The chloroform vaporiser and adjacent glass ether vaporiser also have volume measurements etched on the glass, and the latter is the same height as the former but is larger in diameter. Both are connected via metal tubes and include outlet pipes that have associated cork stoppers. The maker's details are provided on a brass plaque attached to thewooden platform.A. Charles King Ltd. London, W1.henry edmund gaskin boyle, vaporiser, rotameter, chloroform, ether, anaesthetic apparatus, charles king ltd, plenum, sectioned, dr geoffrey kaye -
Geoffrey Kaye Museum of Anaesthetic History
Equipment - Needles, Acupuncture
Acupuncture is gaining wider acceptance as a medical treatment.Twenty six (26) fine metal needles with twisted copper ends used for acupuncture.acupuncture, qi, pain management, analgesia -
Geoffrey Kaye Museum of Anaesthetic History
Mask, Wire, Ether, 1910
Mask used for administering ether anaesthesia. This mask also has a carbon dioxide inlet tube. Carbon dioxide was found to promote deeper breather which assisted in attaining faster anaesthesia. The mask was designed by an American anaesthetist James Tayloe Gwathmey, (1863-1944). Gwathmey invented a range of anesthesia equipment. In 1904, he introduced this mask as one part of a resuscitation apparatus. Gwathmey modified an existing mask to more closely fit the contours of the face. The holes in the rim allow for oxygen to be delivered for resuscitation or for the delivery of a combination of oxygen and anaesthetic. Wire framed mask in tear shape. There is a hinged top bracket which allows for a piece of flannel or domette to secured to the mask, onto which the ether would be administered. There is an inlet tube near the hinged bracket to allow for the administration of CO2 or oxygen and the rim is pierced with holes.james tayloe gwathmey, ether, anaesthesia, anesthesiologist, carbon dioxide, oxygen -
Geoffrey Kaye Museum of Anaesthetic History
Airway, Pharyngeal, Lumbard's or Mayo's, pre 1941
This pharyngeal airway was captured at Tripoli, Syria in 1941 during World War II. It was a piece of equipment at the Italica Gens hospital.Metal airway device consisting of eight curved strips of metal joined together at the top and bottom by a flattened circle of metal. There is an additional metal circle joining the eight strips of metal approximately one third from the top.lumbard, mayo, pharyngeal, world war ii, italian, tripoli, second world war -
Geoffrey Kaye Museum of Anaesthetic History
Tube, Endotracheal, Cuffed, A Charles King Ltd. England
Set of brown and orange cuffed rubber tubes with an second, finer, rubber tube extending from the cuff. The tubes are all for use in oral endotracheal intubation.Versions of the following are printed in black ink on each of the tubes: [size] MEDICAL AND INDUSTRIAL EQUIPMENT MAGILL'S TUBE / MADE IN ENGLAND or; [size] ORAL Medishield / MAGILL / CUFFED / MADE IN UNITED KINGDOMmagill, ivan, endotracheal, intubation, oral, cuffed, tube -
Geoffrey Kaye Museum of Anaesthetic History
Equipment - Sight Feed Type Water Depression Flowmeter, 1925
This object dates back to 1925 and was sectioned by Dr Geoffrey Kaye in 1938. Flowmeters were attached to an anaesthetic machine to measure the flow rate of gas or liquid.Metal cylinder with glass inner chamber and gauge inside. The object has been sectioned for teaching purposes.Manufacturer's marks and instructions on the top screw valve state, K/38, Screw Lightly, Oxygen Fine. Direct Ox. is inscribed on the back of the top valve. G.Kaye fecit. 1938 is inscribed in handwriting on the top of the flowmeter tube. flowmeter, water depression, gas, sectioned, slight feed, anaesthetic machine -
Geoffrey Kaye Museum of Anaesthetic History
Equipment - Ether in Oil
Ether in oil was used for rectal anaesthesia. Rectal anaesthesia offered a way to administer anaesthesia when using a mask was impractical, such as oral or respiratory tract surgery. Undiluted ether was irritating to the bowel and even proved to be fatal. Ether in oil, developed in 1913, minimized irritation with no reported deaths.Empty clear glass bottle with cork stopper which has become dislodged and is now inside the bottle. The bottle has a white label with handwriting on the front. The bottle has been decanted.Handwritten in ink: Ether in Oil / = parts Stamped in red ink on top left corner of label: CAU... [faded and almost indecipherable]ether, ether in oil, rectal administration, anaesthesia -
Geoffrey Kaye Museum of Anaesthetic History
Equipment - Murray's Chloroform Mask, 1868
This small, neat, domette covered mask was widely used throughout Australia for the administration of chloroform anaesthesia.Triangular shaped mask with hinged arm at point of triangle that connects to upper frame section via a hook. Used for the administration of chloroform.chloroform, facemask, foldable, anaesthesia, anesthesia -
Geoffrey Kaye Museum of Anaesthetic History
Equipment - Cylinder, Nitrous Oxide
Nitrous oxide has been used for anaesthesia in dentistry since December 1844, where Horace Wells made the first 12–15 dental operations with the gas in Hartford. Its debut as a generally accepted method, however, came in 1863, when Gardner Quincy Colton introduced it more broadly at all the Colton Dental Association clinics, that he founded in New Haven and New York City. Hospitals administer nitrous oxide as one of the anaesthetic drugs delivered by anaesthetic machines. Nitrous oxide is a weak general anaesthetic, and so is generally not used alone in general anaesthesia. In general anaesthesia it is used as a carrier gas with oxygen for more powerful general anaesthetic drugs.Medium size empty blue coloured cylinder with rounded base and painted white neck once containing Nitrous Oxide. A large blue on white diamond shaped label is adhered onto the main cylinder body.Printed on manufacturer's label: 'CIG [logo] / [blank weights table] / DRY / NITROUS OXIDE / C.I.G. (Victoria) PTY. LTD. / 50 LA TROBE STREET, MELBOURNE C3 / Telephones: FJ 6681 / FJ 4164 / USE NO OIL / OR GREASE'nitrous oxide, dental anaesthesia, dental anesthesia, gardner quincy colton, colton dental association -
Geoffrey Kaye Museum of Anaesthetic History
Equipment - Drip tube
The Soulevac sterile glass drip tube was used for blood transfusions.Clear glass bulb with rubber caps at each end and blue manufacturer's information stamped onto bulb. Drip tube is housed in original packaging.blood transfusion, world war i, first world war -
Geoffrey Kaye Museum of Anaesthetic History
Equipment - Fluothane (Halothane)
Prior to the introduction of halothane, most anaesthetic agents were flammable or had other limitations such as nausea, arrhythmias or slow recovery. It was clear there was a need for a new, non-flammable anaesthetic agent. Fluothane is a brand name for halothane.Amber glass bottle with white rounded manufacturer's label and green printed text, with white metal screw top lid. The bottle is housed in its original cardboard packaging. Bottle has been decanted.halothane, fluothane, non-flammable, nausea, fluorinated -
Geoffrey Kaye Museum of Anaesthetic History
Equipment - Cylinder, Oxygen
In Australia, the wholesale druggists Fenton, Grimwade and Company, established in 1876, were producing small quantities of oxygen for medical and industrial purposes(11,11). In 1910, they produced a booklet promoting the therapeutic use of oxygen, suggesting it's use in pulmonary and cardiac affections, asphyxia, and morphine poisoning(9). Eventually, oxygen was to play a more significant role in medicine following two significant events. In 1895, Karl Von Linde succeeded in liquefying air, and then fractionally distilling its individual components, including oxygen. This new technique for the production of oxygen from air was revolutionary, but large demand for it did not develop in the wider community until Claude and Hess managed to compress acetylene into cylinders safely in 1897, keeping the highly explosive fuel stable by dissolving it in acetone. By 1900, the oxy-acetylene welding technique was born, and the demand for oxygen for industrial purposes accelerated worldwide. In Australia, Russell Grimwade, working for his father's company, ordered the first oxygen plant to be built in Australia in 1910. (George Kantianis, 2013)Medium sized black coloured cylinder with rounded base once containing oxygen with a large black on white diamond shaped manufacturer's label adhered to the front. Much of the label has been degraded with missing bits, and rust stains.Printed on to manufacturer's label: OFFICIALLY PREPARED FOR MED? / AUSTOX [in logo] / COMPRESSED / OXYGEN / CONTENTS / 33 [handwritten in pencil] Imperial Gallons / KEEP COOL / Australiand Oxygen and Industrial ? / Pty. Ltd. / MELBOURNEoxygen, cylinder, therapeutic, russell grimwade -
Geoffrey Kaye Museum of Anaesthetic History
Equipment - Mouth opener, Heister, 1941
The advent of anaesthesia posed immediate problems for the oral surgeons and dentists who were used to operating on awake patients with intact airway reflexes. Early anaesthetics were very light and often created an uncooperative patient. Dentists were quick to complain they had trouble opening the mouth quickly enough and dental props soon made an appearance. Gags and tongue depressors proliferated, all initially devised to improve surgical and anaesthetic access, not to protect the airway. Other instruments for opening the jaws included the somewhat fearsome devices known as mouth openers. Heister's mouth opener was incorporated in anaesthetic practice but was not designed for this purpose. Lorenz Heister (1983 - 1758) used his device for mouth inspection and for operations on the palate, tonsils and teeth in the pre-anaesthesia era. He was not impressed with the way it was used by others in his life time and believed that it overstretched the jaw when used inappropriately. Despite its apparent brutality, the Heister mouth gag was still advertised for sale in 1983 and its useful mechanism has been incorporated into modern surgical retractors. This Heister heavy patterned mouth opener was acquired from an Italian Army medical unit at Tobruk in 1941 and donated to the museum in 1946.Scissor-like metal device with a screw mechanism at the top which allows for the open or closed position to be locked.heister, lorenz, mouth opener, gag, heavy patterned -
Geoffrey Kaye Museum of Anaesthetic History
Equipment - Bird Respirator Mark 7A with C.I.G. 'Ventviva' ventilator
The Bird ventilator Mark 7 is driven by medical compressed air or oxygen. It is not suited for anaesthesia unless using a special anaesthesia assistor controller attachment, which is essentially a “bag in a bottle” device.Apparatus attached to four castor stand with attached white wall connecting tubing.anaesthesia attachment, bag in a bottle -
Geoffrey Kaye Museum of Anaesthetic History
Equipment - Cannula, Transfusion
Doctors trained in blood transfusion were essential to the development of Forward Resuscitation Teams during World War I. In 1918, Dr Alan Holmes a Court and his colleagues established a resuscitation team and, following their remarkable success at the battle of Hamel on July 4, teams were permanently established at each of the five Australian divisions. Each team consisted of one doctor trained in surgery, blood transfusion and resuscitation, another doctor trained in anaesthesia, resuscitation and blood donor classification, and four other assisting staff. This team moved out to the wounded, rather than waiting for them to be stretchered back. They provided on-the-spot, life-saving resuscitation. The wounded were then transported back to the Casualty Clearing Station or Regimental Aid Post for further treatment.A selection of metal cannula of various designs and sizes.blood, transfusion, intravenous, cannula -
Geoffrey Kaye Museum of Anaesthetic History
Equipment - Cylinder, Medical Compressed Air
Early cylinders were coloured as their maker saw fit, usually black, perhaps with a white top for oxygen. The Americans first achieved standardisation, but other countries do not follow American Standards. Australia follows the colour-scheme of the British Oxygen Corporation. The body is coloured individually for each gas, viz: compressed air, grey; carbon dioxide, brown; oxygen, black; nitrous oxygen, blue’ cyclopropane, primrose-yellow’ ethylene, mauve. Panels of other colours may appear on the body, but indicate technical points of cylinder-design and do not concern the anaesthetist. (Penn catalogue entry)Empty small pale green painted cylinder with rounded base and attached outflow valve with circular 'On-Off' knob.Handwritten in red paint across the main body of the cylinder: ST. VINCENTS 32510 Printed on manufacturer's label: 'KEEP CYLINDER COOL / CIG [logo] / MADE IN AUSTRALIA / MEDICAL AIR COMPRESSED / DO NOT ALLOW OIL OR GREASE ON VALVE / OPEN VALVE SLOWLY CLOSE AFTER USEcompressed air, cylinder, colour standardisation -
Geoffrey Kaye Museum of Anaesthetic History
Book, Catalogue, Medical and Industrial Equipment, Anaesthesia Equipment
Undated catalogue outlining anaesthetic apparatus designed and supplied by MIE (Medical and Industrial Equipment), London.Blue cardboard covered book with low sheen white pages. Bound using staples through the spine and star pins. -
Geoffrey Kaye Museum of Anaesthetic History
Book, Catalogue, Garthur (London) Ltd, A Catalogue of Respirators and Allied Equipment
Undated catalogue outlining a range of respirators available through Garthur (London) Ltd.Pale blue [discoloured] cardboard covered book with blue pages printed in black ink, bound by a staple through the spine.Handwritten in blue ink on front cover: P. Penn -
Geoffrey Kaye Museum of Anaesthetic History
Equipment - Needle, hypodermic, H.C.C. & Son
Mottled brown cardboard box containing twelve (12) metal needles woven through a metal tray and covered in clear plastic.Handwritten in blue ink on front cover of box: ML172hypodermic, needles, flag brand -
Geoffrey Kaye Museum of Anaesthetic History
Laryngoscope, Magill, A. Charles King Ltd, 1930
Magill laryngoscope with a battery in the handle was one of first of its kind This piece of equipment is made of stainless steel and has a canal on its left side and a handle to put batteries inside of it and it has attached a round screw to make it extendable. This object also has an stamped inscription and on the other side it has the manufacturer details. Stamped A.CHARLES KING.LTD Stamped REG.NO.749019 Stamped STAINLESSmagill, ivan, battery -
Geoffrey Kaye Museum of Anaesthetic History
Tonsil Guillotine, Sluder, circa 1911
New instruments were created using as archetype Physick´s tonsilotome model. Fahnestock, in the United States, 1832, Mackenzie in London, 1880, Brunings in 1908 and Sluder in 1911 in the United "States developed similar equipment. Greenfield Sluder, an ENT doctor, in Saint Louis was not the first to use the guillotine-cutter for tonsillectomy, but he published a study, in 1912, in which he affirmed to have reached 99.6% of success in his surgeries through this technique (1,2). They all aimed to accomplish surgery as fast as they could, especially in children, for the account of the lack of anesthetic techniques." Retrieved from URL: http://www.internationalarchivesent.org/additional/acervo_eng.asp?id=395 Sluder's Tonsil Guillotine large size. This metal piece of tonsillectomy equipment was designed by Greenfield Sluder in 1911. The piece has generalised oxidation spots on its surface but mostly founded over the top retractile arm blade holder and handle, also has sulphated areas at the base of the handle surface with a bluish colouration. This piece has a screw attached on top of the arm as part of the adjustable blade retractile system.sluder, greenfield, tonsil, guillotine, tonsillectomy