The Kimpton Brown flask was first described in 1913; the first successful citrated blood transfusion occurred in November 1914.Frosted, cylindrical glass flask with brown rubber stopper at top. A fluid outlet is located on the bottom of the flask and a narrow, horizontal and cylindrical valve is located below the flask rim. The flask contains a maximum volume of 600cc of fluid. The item was used in the collection and administration of blood transfusion procedures and the inside of the flask has a coating of paraffin wax to retard coagulation.flask, blood transfusion, anaesthetic, glass, parrafin wax, kimpton, 1914, coagulate, blood, frosted

Seems to be a non- collapsible mask. Otherwise is a similar, thinner variety of Murray's mask, which was used for the administration of choloroform. John Murray was born in England, 1843 and described his wire mask in 1868 as a young chloroformist at Middlesex Hospital. It was wedge-shaped and made of thick wire and designed to be folded. The removable cover was originally made of several layers of flannel. Murray’s mask became very popular, especially in Australia, and was generally used with a single layer of flannel without an aperture or opening, as is this example. John Murray was an enthusiastic and innovative physician who also had an interest in nitrous oxide anaesthesia and conducted a series of experiments with J. Burdon Sanderson on dental patients comparing nitrous oxide to pure nitrogen. His career was short-lived and he died just before his 30th birthday. (Ball, C 1995, 'Cover Note: Murray's Chloroform Mask', Anaesthesia and Intensive Care, Vol. 23, No. 2, pg. 135)Triangular shaped wire mask covered by flannel. The flannel is sewn over frame and stitched around the base and along the vertical wire. The style and shape is similar to Murray's mask, which was used for the administration of chloroform, however this variation is not collapsible like Murray's mask.dr [e.s] holloway, mask, dr j. murray, chloroform

When Hewitt introduced his regulating stopcock in 1887, attempts were made to dilute the nitrous oxide with air and so obviate the element of asphyxiation. The method was to be seen in London, mainly in dentistry and minor surgery, so late as 1930. It was not very successful. To give even 10% of oxygen (which is not enough) the gas-mixture must contain 55% of air and 45% of nitrous oxide. The latter is thus so diluted by atmospheric nitrogen as to be incapable of producing anaesthesia except by asphyxiation. "Gas-air" was confined to analgesia, for example in midwifery. (Source: Penn catalogue)Brown leather facemask attached to metal inhaler and stopcock device that has been sectioned to reveal its inner workings. The various exposed channels have been painted either green, red, blue or purple.Engraved into side of stopcock: HEWITT'S / N20-02 / 1895 / G. Kaye sect. 1952. •Stamped into other side of stopcock: [indecipherable] BARTH & CO. / SOLE MAKERS / 54. POLAND STREET LONDON.W.frederic hewitt, stopcock, nitrous oxide, oxygen, gas-air

John Snow was England's first full-time anaesthetist. He noted that the common mode of administration of ether was liable to lead to anoxia, and invented this inhaler to overcome this. Later, he turned to chloroform anaesthetics without a death. He administered chloroform to Queen Victoria for the birth of Prince Leopold, this largely being responsibe for overcoming objections to the use of analgesia in childbirth. This replica was made in 1950 and gifted to the museum by A Charles King Esquire.The complete object is in six parts and made up of a brass metal box with swing latches in the middle section for secure closing. The lid is in two parts with one half that comes off entirely. Inside the box is the circular inhaler, detachable tube and dark yellow/green fabric covered tube. The mask made of brass and chamois leather with an exporatory valve does not fit into the box. A brown fabric case has been made to store the inhaler in.Etched onto the detachable lid, This replica of the Snow's Ether Inhaler of 1847 was made by John Henry Hawkes of A. Charles King Ltd. August 1950.john snow, chloroform, ether, queen victoria, prince leopold, john henry hawkes, a. charles king

Cholera swept a deadly path through Europe in 1832. Irish physician, William O’Shaughnessy, proposed treating patients with saline infusions and Dr Thomas Latta of Leith, successfully applied the treatment. The intravenous route is the fastest way to deliver fluids and medications through the body. Today, fluid therapy is one of the most widespread interventions in acute medicine. Clear plastic strip adhered to white paper backing, forming a sealed packet containing a cardboard backing board, with a cannula attached.Stamped in black ink on 3929.1: CAT: / NO. 1966 / CATHETER: 14 GA. / .058 I.D. / 5 1/2 IN. / 0182037 Stamped in black ink on 3929.2: CAT: / NO. 1967 / CATHETER: 16 GA. .044 I.D. / 5 1/2 IN. / 0189037intravenous, cannula, fluid therapy, william o'shaughnessy, thomas latta

In 1896 Robert James Probyn-Williams was appointed first honorary anaesthetist to the London Hospital and joined a select band of fulltime anaesthetists (26) in Great Britain. The Probyn Williams inhaler was a further modification of the Clover inhaler with narrow airways and rebreathing. The metal inhaler is ovoid shaped. The rotating gauge has a series of numbers engraved onto the inhaler for measurement. There is an elbow joint leading to a connector for attaching a re-breather bag, and at the other end is tap-style mechanism. There is a small glass bulb encased in a metal housing. The facemask is completely made of metal as well.Stamped into handle of tap: COEXTER & SONjoseph clover, frederick hewitt, robert probyn williams

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.Metal dome shaped chamber with an elbow joint for attaching a rebreather. A cotton rebreather bag is attached.Engraved on dome: Mayer & Meltzer / London / Clover's Inhalerjoseph clover, edward henry embley, closed administration, rebreather

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.Metal domed chamber with a bulb attachment on an elbow joint for rebreather bag. There is also a connector for a facemask, but no facemask.Engraved on dome of chamber: Clover's Inhaler / Mayer & Meltzer / London •Moulded in to metal at connector: MAYER & MELTZER RD. NO. 212327joseph clover, closed administration, mayer & meltzer

In 1896 Robert James Probyn-Williams was appointed first honorary anaesthetist to the London Hospital and joined a select band of fulltime anaesthetists (26) in Great Britain. The Probyn Williams inhaler was a further modification of the Clover inhaler with narrow airways and rebreathing.Ovoid shaped metal ether inhaler device with a dark brown leather fask mask attached.Moulded into inhaler: MAYER & MELTZER / LONDONanaesthetic, anaesthesiology, medical history, ether, inhaler, probyn williams

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. This modified version differs from the original Clover inhaler as it has a glass dome chamber at the top allowing the level of ether to be monitored.Metal based chamber with glass dome top. There is a metal connection point at the top of the glass dome for a rebreather bag, with a whistle tip connection point at the base of the chamber for a facemask. There is no rebreather bag or facemask. There is a black plastic stopper to the side of the chamber, with a glass bulb with a metal wire cage covering.joseph clover, lambert buck, closed administration

Experimentation with electricity for medical purposes has its origins in the late 18th Century. Throughout the 19th Century it became more common, including as a proposed treatment for 'nervous' disorders. This device is a small, portable, 'at-home' device.Device for administering electric stimulation to patients. Consists of a wooden box containing a hand driven generator, with terminals for the attachment of electrodes that may be held by the patient or placed against the patient's skin. The directions for use include information about wetting the sponges and the patient's hands before cranking the machine to produce a small electric shock. electricity, medicine

Pale blue cardboard box with white (discoloured) and blue manufacturer's label adhered to front. Inside the box is a cardboard rest holding a glass syringe with metal point and hand grip. The plunger has a metal end, with a rubber or plastic plunge. The manufacturer's label records it as a Record type hypodermic syringe, an Everett Product, and distributed by the Amalgamated Dental Co Ltd of Melbourne and Sydney. Additional information on the label suggests it have been marketed as The Laminex.medicine, anaesthesia, hospital

Glass and metal 10cc syringe with nozzle for connecting needle offset from the centre.anaesthesia, medicine

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. Clover, to spare the patient the unpleasantness of induction with his "closed" inhaler (1877), suggested the "mitigated-ether" technique. The inhaler was fitted with a bypass tap for the reception of N2O. The bag was filled with the gas and anaesthesia was inducted a combination of N2O and asphyxiation. Ether was then admitted gradually by rotation of the bowl of the inhaler. When the patient had been duly "weaned over" to ether, the mask was lifted, the N2O allowed to escape, the bag refilled with exhaled air, and normal anaesthesia "a la Clover's inhaler" was continued.Metal domed chamber with a bulb attachment for rebreather bag, including a tap mechanism. Remnants of the paper rebreather bag are attached to the bulb. At the other end is a yellow facemask made of plastic (probably celluloid). The manufacturer's logo has been moulded into the dome of the chamber.Manufacturer's logo: THE HOLBORN / SURGICAL INSTRUMENT CO. LTD. / LONDON •Blue sticker with white writing: O.2.4.joseph clover, mitigated-ether, nitrous oxide, n2o, closed method

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.Metal dome chamber with flat base and two circular pains of glass on each side of the dome as viewing holes. There is a long connector tube with an elbow joint attached to a bulb for a rebreather bag. A previous exhibition label, typed in black ink on buff coloured card, has been tied to the connector.Moulded into the connector for the rebreather bag: MAYER & MELTZER No 212827 •Printed in white on blue sticker: O.2.9. •Stamped into dome: MAYER & MELTZER / LONDON •Typed onto exhibition label: MODIFIED CLOVER'S INHALER. / c.1906. / Name unknown. the modification consists / in windows to shew the ether-level in the / bowl. The inhaler has otherwise the same / restricted channels as the model of 1877 / and shares its faults. / (Gift of Dr. A.E. Rowden White, 1939).joseph clover, wilson smith

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 WWIIMetal based inhaler with glass dome lid. From the glass dome an elbow joint leads to a bulb for a rebreather bag [no bag]. There is a cork sealing an opening at the rear of the metal base and a blue sticker adhered.Printed in white on blue sticker: O.2.10 Manufacturer's logo moulded into metal insertjoseph clover, portable regulating ether inhaler

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.Metal domed chamber with a bulb attachment on an elbow joint for rebreather bag. There is also a connector for a facemask, but no facemask.White printing on blue sticker: O.2.2. •Engraved on dome: Clover's Inhaler / 1877.joseph clover, portable regulating ether inhaler

The item was collected by Dr Geoffrey Kaye from a Vichy French military hospital during World war II.The inhaler comprises a black rubber face mask that connects to a metal circular chamber from which two white rubber valves are used to administer the anaesthetic agent. The ethyl chloride vials are labelled 'Kelene', a brand name. A waxed paper rebreather bag is attached to this metal chamer. mask, gas, anaesthesia, rebreather bag, world war ii, dr geoffrey kaye, ethyl chloride, kelene, french, vichy

Hand-made manometer is mounted on a flat, rectangular chrome platform. It comprises three valves labelled A, B and C. Valve C is connected to a glass measuring cylinder via a curved metal pipe. Item also includes a small spanner and brown plastic mock leather case with metal clasp, hinges and studs.Engraved into the floor of the device are the instructions on what valves to open and shut for 'infusion, fill and read'. Engraved on spanner: Geoffrey Kaye Engraved on clasp of case: Kaye BJ.2749anaesthesia, dr geoffrey kaye, manometer, venous pressure manometer, measurement, spanner, chrome, invention, manufacture

Taking castings from the larynx of cadaver's, Archie Brain studied the anatomy and physiology of the upper airway in minute detail. He devised the Laryngeal Airway Marsk (LMA) as an alternative to endotracheal intubation. Since first gaining a patent in 1982, he produced over 1000 prototypes over the next 30 years in a constant effort to improve the device and patient safety. The LMA is a recent innovation and provides an alternative to endotracheal intubation and has made a significant contribution to safe airway management. Ovoid shaped black rubber layrngeal airway with orange access point stopper. Translucent rubber tube is glued into the airway and is cutaway within the internal space of the airway. The item is a prototype and the materials used to construct it are gathered from different medical items. The following text is present on the rubber tubing: 'EX 9.5 ORAL 12.9 USE ONCE Z79-IT 24 26 29'.anaesthesia, dr archie brain, laryngeal, mask, airway, medical advances, rubber, prototype, endotracheal

This is a modified version of the original Clover inhaler. Joseph Thomas Clover preferred this modified version over his later, portable regulating ether inhaler.This modified Clover's ether and chloroform inhaler is composed of metal and is cylindrical in shape. There is a gas distribution control key on the top and a metal hook enables the operator to hang the vaporiser from a strap around his/her neck. Stamped on top tap: COEXETER LONDONjoseph thomas clover, inhaler, ether, anaesthetic, portable, nitrous oxide, modified, gas, coexeter london, chloroform, rebreather bag, face mask

The object was donated by Ramsay Surgical Limited in 1944. Cylindrical metal face mask with a high neck that is open at both ends. The larger opening was placed over the patient's mouth while the smaller opening, comprising a sponge to absorb the anaesthetic and a hinged perforated lid, was used to administer the anaesthetic.waring's cone, facemask, metal, sponge, anaesthetic, ether, ramsay surgical limited, cone

This item was designed by surgeon Paul Herman Martin Sudeck to administer ether and then chloroform anaesthesia. Paul Hermann Martin Sudeck was a German surgeon (28 December 1866 - 28 September 1945). He first described his inhaler in a 1903 article, "Eine neue Aethermaske" (A New Ether Mask).The metal cone shaped mask has moulded features on the proximal end to fit over the patient's mouth. The distal end is rounded and has an area for the absorbent material (in this item, a sponge) through which the anaestheric ether or chloroform was dripped. The side 'arms' would have been used to attach a strap.inhaler, mask, cone, paul herman martin sudeck, germany, ether, chloroform, sponge, 1900

The small, cylindrical steel airway is used to prop open the patient's mouth to allow air into the lungs. The opening has a wide, curved lip and is covered with T-shaped grating which prevents its use with an endotracheal tube as a bite block.mouth gag, mouth prop, bite blocker, c langton hewer, anaesthesia, endotracheal, airway, oral apparatus, tongue

Tubular airway with ovoid opening and curved terminal point to allow access to the patient's airway. The long, circular-shaped metal components are moulded to create an 'open bar' system which resemble the vertical bars of a cage.The manufacturer's details, 'DOWN BROS. LONDON', are stamped on the opening rim of the airwayairway, mayo, down bros london, anaesthesia, nickel, ovoid

The De Ford Inhaler was introduced in 1913 and was designed to allow anaesthesia to continue through the nose while dental surgery was happening.This inhaler is composed of metal and rubber. The oral mask and rubber covered nasal mask are connected to a curved rubber covered support that was placed on the patient's forehead to hold the inhaler in place. The gas was administered via a long tube; the terminus designed to allow for the placement of a vial containing the anaesthetic drug and a rebreather bag mount. Inscribed on the back of the mouth inhaler: 'Dr De Ford's Universal Inhaler for Somniform Nitrous Oxide etc. E. De Trey & Sons Phila. PA U.S. Pat. Pending.'anesthesia, dentistry, somniform, surgery, medical instrument, de ford, 1913, e de trey and sons, vial, rebreathr bag mount, inhaler

Replica of original glass ether inhaler used by Dr William Russ Pugh in Launceston in 1847. William Russ Pugh is credited with being the first person in Australia to administer ether as anaesthesia. Pugh created his own ether inhaler based on a report in the London Illustrated News, dated January 1847. The paper reached Pugh in May and by June he had already designed, made and used the ether inhaler. On 7 June 1847 he performed two surgeries using anaesthesia. He also had a journalist present to record the event.The main container comprises an inverted funnel shaped glass jar that is connected to the top glass globe via an etched glass valve. Sea sponges are located within the glass vessel and the woven cloth tube is connected to the base of the glass container. inhaler, anaesthesia, william russ pugh, replica, glass, sea sponge, ether, launceston, illustrated london news, lady howden, dr john belisario, dr gwen wilson

This inhaler appears to be a modification of the original Rendle's inhaler, developed in 1867 by Richard Rendle for use with bichloride of methylene. Rendle's original design was criticised as there was no clear way to regulate the dosage of anaesthetic and it was difficult to clean. Nevertheless, the inhaler was available until 1915. Richard Rendle was the second son of William Rendle (qv), Medical Officer of Health for St George the Martyr, Southwark, London, SE, of whom there is an account in the Dictionary of National Biography. Richard Rendle studied at Guy's Hospital, where he held the posts of House Surgeon, Surgical Registrar, and Demonstrator of Anatomy. He was afterwards House Surgeon at the Seamen's Hospital, Greenwich, and at the Waterloo Road Royal Infirmary for Women and Children, and then Resident Medical Officer at the Brompton Consumption Hospital. Resigning that post, he was put in medical charge of an emigrant ship to Australia, where he remained. He held several posts there: Resident Medical Officer of the Government Hospital, Fremantle; Medical Officer of the Lying-in Hospital and Hospital for Children; also Health Officer at Brisbane. In later years he practised at Taringa, near Brisbane, and died at Taringa, Queensland, on Aug 10th, 1907. The mask for the administration of bichloride of methylene was named after him in the instrument-makers' catalogues. (Source: RCS England, Plarr's Lives of the Fellows)Leather inhalational face mask in a cone shape covered with red flannel on the outside natural coloured linen lining the inside. There is a natural sea sponge inside the cone. A perferated ring sits at the top of the cone, surrounding a circular opening which is formed from metal. There is also a circular opening on the side.richard rendle, bichloride of methylene, guy's hospital, taringa

The use of a catheter for oxygen therapy was introduced by Arbuthnot Lane in 1907. However, its true value can be seen in its use during WWI. Masks were cumbersome and uncomfortable for the wounded and nasal delivery of oxygen was received more easily. The Tudor Edwards' Spectacle-frame was manufactured in London during the 1930s. Dr Penn recorded that it was an inefficient means of oxygen therapy because of the smallness of the nasal tubes.Metal mask resembling spectacles with round frames and rounded ends of the arms to secure around the ear. There is a tube coming from each round eye frame to end in a curve that sits in the nostril. The other end of this tube has a rubber tube attached which meets in the middle via a metal connector.oxygen therapy, intra-nasal

Wire framed face mask with a hinged outer layer which can be opened to insert gauze or flannel on which to administer ether. The domed portion is attached by inserting wire edges into slots in the rim, which ends in a handle with a loop at the end.mask, ether, anaesthesia, open method