The present disclosure relates to an endotherapy instrument holder for use during a medical procedure.
During an endoscopy procedure a variety of instruments may be used, all of which must be kept sterile and stored safely but readily accessible for use by medical personnel. Such instruments include endoscopes themselves, which have a long flexible insertion tube connected to a handle. The insertion tube may be at least 1-2 m in length. Other elongate flexible tools, such as guide wires and biopsy tools, may also be used which can be passed down through an endoscope for carrying out certain procedures. These may also comprise some form of handle and a flexible elongate member.
Such instruments may be provided in a coiled state and placed in a tray ready for use or uncoiled and hooked over other equipment. However, this presents a number of potential risks. Coiled instruments may uncoil themselves and protrude or fall out of a tray. Instruments which are hooked over other items of equipment may slip off and fall to the ground. Medical personnel may use improvised or unconventional methods to try and hold the instruments in place, such as placing another item on top of a coiled instrument to weigh it down. Nevertheless, there remains a risk that the instrument may uncoil or fall, risking damage to the instrument and contact with other non-sterile items, rendering the instrument unusable. There is also a risk of injury to medical personnel if an instrument suddenly uncoils or falls and they try to catch it or trip over it.
There is therefore a need to provide an effective instrument retention apparatus for aseptic storage and reuse of endotherapy instruments during a medical procedure.
The present disclosure provides a medical instrument holder as claimed in claim 1 and medical equipment as claimed in claim 10. Further advantageous features are set out in the dependent claims.
The disclosure will now be described in detail, by way of example only, with reference to the accompanying drawings in which:
An endotherapy instrument holder 10 in accordance with one embodiment of the present disclosure is shown in
Another embodiment of instrument bag 101, is shown in
The first pocket 22 may be integrally formed with the sheet 12. For example, it may be formed by folding over a first portion 12a of the sheet 12 at the first end 18 towards the rear face 16 and joining the edges of the first portion 12a to the adjacent edges of the sheet 12 to create the first pocket 22. The pocket 22 has an open mouth 26 facing in a direction from the first end 18 towards the second end 20.
Similarly, the second pocket 24 may be integrally formed with the sheet 12 and may be created by folding over a second portion 12b of the sheet 12 at the second end 20 towards the front face 14 and joining the edges together to create the second pocket 24. The second pocket 24 has an open mouth 28 facing in a direction from the second end 20 towards the first end 18.
To increase the volume or capacity of each pocket 22, 24 they may be formed with side walls as shown in
Additional compartments may be formed by attaching one or more additional sheets 34 to form one or more dividing walls 35 within the second pocket 24 as seen in
Thus, the sheet 12 and the various pockets 22, 24 may be formed from a single piece of film material which is folded, and the edges sealed together, as mentioned above and as shown in
As shown in
In the example in
The gripping features 42 may comprise one or more slots 44 with protrusions 46 or textured side walls, dimensioned to grip an instrument pressed between them into the slot 44. Gripping features 42 of different shapes and sizes may be provided to accommodate different instruments. At least some of the walls 40 may have portions 47 formed with a semi-circular or other arcuate profile which is shaped and dimensioned to receive a C-shaped clip attached to a medical instrument.
The tray 102 is attached to the bag 101 at the first end 18 on the front face 14, that is, on the opposite side of the sheet 12 to the first pocket 22. The tray 102 may be adhered or bonded to the bag 101. The tray 102 may be attached to the bag 101 along one of its edges, for example the edge closest to the second pocket 24.
In some embodiments, the tray 102 may be attached to a mounting plate 48 which is itself attached to the bag 101, to provide additional strength and stiffness. For example, as shown in
In some embodiments, the tray 102 may be attached to a mounting plate 48 which is itself attached to the bag 101, to provide additional strength and stiffness. For example, as shown in
In use, the instrument holder 10 may initially be folded up and provided in a sterile package. After removal from the package and unfolding, the instrument holder 10 can be fitted over a support 62. This may be an item of equipment specifically designed for use with the instrument holder 10. Alternatively, the instrument holder 10 may be used with other items of equipment or furniture which serve additional functions, e.g. a workstation intended to hold a number of different pieces of equipment, or a boom arm attached to another structure.
An example support 62 is a trolley or workstation as shown in
The holder 10 is fitted over the workstation 62 by fitting the sheet 12 over the support panel 64 so that the upper support panel 64 is located inside the first pocket 22 and the sheet 12 covers the top surface of the upper support panel 64. The tray 101 will then locate on top of the upper support panel 64. The remainder of the bag 101 hangs downwardly from the upper support panel 64, typically in front of the workstation legs 66, so that the second pocket 24 hangs substantially at the front of the workstation 62 with the open mouth 28 of the second pocket 24 facing upwardly and below the support panel 64 and the tray 102.
Endotherapy instruments 70 can be accommodated in the holder 10 by placing part of the instrument M, such as a rigid handle, in the tray 102, securing it with the gripping features 42, and with the flexible elongate part 71 of the instrument allowed to hang down into the second pocket 24. Different instruments may be positioned in different compartments 24a, 24b etc. of the second pocket 24 to keep them separate from one another. Coiled instruments may also be placed in second pocket 24 without also being attached to the tray 102, as seen in
After use, the medical instruments are removed, the holder 10 is removed from the support 62 by unhooking the first pocket 22 from the support panel 64. The holder 10 may be disposed of as clinical waste. However, depending on the materials used, the ability to clean and sterilise the holder may also be provided for.
While there has been shown and described what is considered to be embodiments of the invention, it will, of course, be understood that various modifications and changes in form or detail could readily be made without departing from the spirit of the invention. It is therefore intended that the invention be not limited to the exact forms described and illustrated, but should be constructed to cover all modifications that may fall within the scope of the appended claims.
Number | Date | Country | Kind |
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2302576.0 | Feb 2023 | GB | national |
The present application is based upon and claims the benefit of priority from U.S. Provisional Application No. 63/447,390, filed on Feb. 22, 2023, the entire contents of which is incorporated herein by reference.
Number | Date | Country | |
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63447390 | Feb 2023 | US |