Case of galvanocautery instruments

Case of Middelsdorpf galvanocautery instruments, about 1870 Case of Middelsdorpf galvanocautery instruments, about 1870

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Case of Middelsdorpf galvanocautery instruments, about 1870
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Case of Middelsdorpf galvanocautery instruments, about 1870
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Case of Middelsdorpf galvanocautery instruments, about 1870

Galvanocautery instruments are used in delicate surgery where using a knife was impossible. An electric current is passed through the instruments, often along a wire between two prongs. This wire heats up and can cut through tissue. Galvanocautery instruments are used in dental surgery, operations within the nose and throat, or anywhere requiring delicate ‘hard-to-reach’ surgery. The instruments were invented by Albrect Theodar Middelsdorpf. They appear to have been owned by an E. Prichel who used them in Breslau, Germany. The technique was developed in France in the 1850s.

Details

Category:
Surgery
Collection:
Sir Henry Wellcome's Museum Collection
Object Number:
A600343
Materials:
case, leather
Measurements:
overall: 51 mm x 285 mm x 350 mm, 2.48 kg
type:
galvanocautery instrument
credit:
Drew, H.G.

Parts

Cautery, brass with pointed tip

Cautery, brass with pointed tip

Cautery, brass with pointed tip, handle ivory

Materials:
handle, ivory and cautery, brass
Object Number:
A600343 Pt2
type:
cautery
Image ©
The Board of Trustees of the Science Museum
Cautery, with pointed tip

Cautery, with pointed tip

Cautery, with pointed tip, curved, brass, handle ivory

Materials:
handle, ivory and cautery, brass
Object Number:
A600343 Pt3
type:
cautery
Image ©
The Board of Trustees of the Science Museum
Cautery handle and plug

Cautery handle and plug

Cautery handle and plug, handle ivory, brass leads

Materials:
handle, ivory and leads, brass
Object Number:
A600343 Pt4
type:
handles
Image ©
The Board of Trustees of the Science Museum
Clip, brass and steel

Clip, brass and steel

Clip, brass and steel

Materials:
brass and steel
Object Number:
A600343 Pt5
type:
clips
Image ©
The Board of Trustees of the Science Museum
Wire adjuster, ivory

Wire adjuster, ivory

Wire adjuster, ivory

Materials:
ivory
Object Number:
A600343 Pt7
type:
wire adjusters
Image ©
The Board of Trustees of the Science Museum
Brass and steel clip

Brass and steel clip

Brass and steel clip

Materials:
brass and steel
Object Number:
A600343 Pt9
type:
clips
Image ©
The Board of Trustees of the Science Museum
Brass cautery

Brass cautery

Brass cautery, curved

Materials:
brass
Object Number:
A600343 Pt10
type:
cautery
Image ©
The Board of Trustees of the Science Museum
Brass cautery

Brass cautery

Brass cautery, curved

Materials:
brass
Object Number:
A600343 Pt11
type:
cautery
Image ©
The Board of Trustees of the Science Museum
Cautery with beaked tip

Cautery with beaked tip

Cautery, brass, with beaked tip, handle ebony

Materials:
brass and handle, ebony
Object Number:
A600343 Pt12
type:
cautery
Image ©
The Board of Trustees of the Science Museum
Cautery, striaght

Cautery, striaght

Cautery, striaght, brass, handle ebony and ivory, leads brass

Materials:
brass
Object Number:
A600343 Pt14
type:
cautery
Image ©
The Board of Trustees of the Science Museum
Brass binding screw

Brass binding screw

Brass binding screw

Materials:
brass
Object Number:
A600343 Pt16
type:
binding screws
Image ©
The Board of Trustees of the Science Museum
Binding screw

Binding screw

Binding screw, brass

Materials:
brass
Object Number:
A600343 Pt17
type:
binding screws
Image ©
The Board of Trustees of the Science Museum
Steel trocars

Steel trocars

Steel trocars

Materials:
steel
Object Number:
A600343 Pt18
type:
trocars
Image ©
The Board of Trustees of the Science Museum
Steel trocar

Steel trocar

Steel trocar

Materials:
steel
Object Number:
A600343 Pt19
type:
trocars
Image ©
The Board of Trustees of the Science Museum
Steel key to case

Steel key to case

Steel key to case

Materials:
steel
Object Number:
A600343 Pt20
type:
case keys
Image ©
The Board of Trustees of the Science Museum