JPH0733778Y2 - Surgical equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of use] The present invention relates to a surgical apparatus having a setting unit for setting operating conditions and a display unit for displaying the operating state set by the setting unit. Related to the improvement of.

[Prior Art] As a conventional surgical device, for example, there is an ophthalmic surgical device used for vitreous surgery or cataract surgery.

In the ophthalmic surgical apparatus, it is known that a setting section provided with various switches and the like, and a display section for displaying data such as numerical values are provided side by side on the same surface of a panel mounted on, for example, the upper surface of the surgical apparatus. . Since this panel surface is provided only on one surface of the surgical apparatus, it can be easily operated and visually recognized by the person facing the panel surface, but it is also difficult for the person not facing the panel surface to visually recognize it. It was Therefore, for example, when the surgical device is arranged such that the panel surface faces the assistant, it is not easy for the operator facing the patient to confirm the display state or set the operating state.

Therefore, in order for the surgeon to grasp the operating state of the surgical device in detail, it is necessary to point the device in his or her direction each time, but during the operation, not only the movement of the surgical device but also the operation is easy. I could not do it, so I had to rely on an assistant to operate the surgical equipment.

[Problems to be Solved by the Invention] However, when the assistant operates the surgical device according to the instruction of the operator who is observing the display surface, the assistant is forced to take an unreasonable posture, and the operation is not only erroneous. There has been a problem that the line of sight of an operator is obstructed, which imposes strain on both the operator and the assistant, and in some cases may hinder the surgery.

This invention was made in view of the above problems,
The purpose is to make it possible to speed up the work of the surgeon and the assistant as well as the accurate operation of the surgical device, and further to clearly understand the operating state of the surgical device and enhance the safety of surgery. To provide a surgical device.

[Means for Solving the Problems] In order to achieve the above-mentioned object, the present invention is configured such that the display section includes an operator display section and an assistant display section, and the operator display section and the assistant display section are provided. The operation is performed such that the setting section is provided on each of the display sections, and the arm supporting the panel provided with the operator display section is adapted to allow the operator display section to face the operator. The body of the device is pivotally supported,
It is characterized in that the assistant display unit is provided on the main body so as to be able to face the assistant.

[Operation] When performing surgery with the surgical device configured as described above, the assistant sets the operating conditions of the surgical device with the setting unit attached to the display unit arranged facing the assistant, and the display unit Check the operating status (data) of the device. at the same time,
The surgeon rotates the arm attached to the device body,
An operator panel provided on the arm is arranged so as to face the operator. With this operator panel, the operator can observe the operating state of the device and grasp the detailed state of the patient without turning his / her face sideways even during the operation, and give an accurate instruction to the assistant.

[Embodiment] An ophthalmic surgical apparatus according to an embodiment of the present invention will be described below with reference to the drawings.

The ophthalmic surgical apparatus (surgical apparatus) 10 shown in FIG.
The upper surface 11a has a roof-shaped ridge 12 on one side, and the bottom surface 11b is formed in a vertically long cube shape on which moving wheels 13 are mounted. A recess is formed at one end of the protrusion 12 and a suction object container 14 is installed.

As shown in FIG. 2, the operator's panel 20, the light guide jack 15, the probe jack 16, and the surface 12a located on the side opposite to the upper surface 11a of the two surfaces forming the ridge portion 12,
A suction jack 17 is provided.

In this embodiment, the operator panel 20 is provided on the protrusion 12 as shown in FIGS. 1 and 2 and the arm 50 as shown in FIG. Not necessarily 20 protrusions
It is not necessary to provide it on 12, and it suffices to attach the operator panel 20 to the arm 50 as shown in FIG. The first
In FIG. 2 and FIG. 2, the arm 50 and the operator panel 20 attached to the arm 50 are not shown. The operator display panel 20 is provided with an operator display unit 21 and an emergency stop switch 22. The operator's display unit 21 has a light quantity display unit 23 of a light guide 18 (see FIG. 5), which is an illumination device, and a rotation speed display unit 24 for displaying the rotation speed of the cutter 19 (see FIG. 5). The rotation speed display unit 24 has two display units, that is, a display unit 24a that displays the designated rotation speed and a display unit 24b that displays the actual rotation speed. The emergency stop switch 22 is for stopping the operation of the surgical apparatus 10 when an emergency occurs during surgery, for example, and the English initial "E" for emergency is displayed. There is.

The light guide 18 is connected to the light source unit 15a via the light guide jack 15, and the cutter 19 is connected to the probe jack 1
Each of them is connected to the cutter driving unit 16a via 6.

The operator display panel 20 provided with the operator display section 21 is attached to the tip 50a of the arm 50 attached to the main body 11. In the middle of the arm 50, for example, movable parts 51 are provided at two places, and a mounting part of the arm 50 and the main body 11 is rotatably formed. Furthermore, the wheels 12 allow the surgical device 10 to be easily moved. Therefore, the operator O can arrange the operator display unit 21 at a position where it is easy to see.

As shown in FIG. 3, an assistant panel 30 is formed on the upper surface 11a.

The assistant panel 30 is provided with an assistant display section 31 for displaying the same operating state (data) as the operator display section 21. The assistant display unit 31 corresponds to the light amount display unit 23 and both rotation speed display units 24a and 24b of the operator display unit 24, respectively, and is composed of a light amount display unit 32 and two display units 33a and 33b. It has a display unit 33.

The assistant panel 30 is provided with the assistant display unit 31 and the setting unit 34. This setting unit 34 is a cutter
It has a switch 34a for setting the rotation speed of 19 and a switch 34b for setting the light quantity of the light guide 18.

Therefore, as shown in FIG. 4, when the operator O who is located above the head of the supine patient P arranges the surgical apparatus 10 in a state of facing the operator panel 20, the assistant facing the assistant panel 30 The person H is located so as to face the operator O with the surgical apparatus 10 interposed therebetween.

Next, an example of a method of using the surgical operating apparatus 10 having the above configuration will be described.

As shown in FIG. 5, in the vitreous surgery, the insertion portion of the cutter 19 is inserted into the sclera 41 of the eyeball 40, and the suction port portion 19 of the distal end portion is inserted.
By rotating a, the opaque part (object to be sucked) of the gel-like vitreous body 44 between the crystalline lens 42 and retina 43 is excised and sucked away, and the opaque part is replaced with a transparent liquid so that the crystalline lens It is possible to reach the retina 43 by passing through 42 to restore the visual acuity. The cut object to be sucked is sucked by the suction device 17a connected to the suction jack 17 via the cutter 19 and is stored in the suction object container 14.

During the operation, the assistant H sets the rotation speed of the suction port portion 19a in the setting unit 31 (see FIG. 3) provided on the assistant panel 30 according to the instruction of the operator O. By the way, the rotation speed of the suction port portion 19a inserted into the eyeball 40 may differ from the set value and the actual value depending on the resistance of the object to be sucked when sucking. It is also necessary to control the rotation speed according to changes in the situation during surgery. Therefore, the assistant H compares the designated number of revolutions displayed on the display unit 24a with the actual number of revolutions displayed on the display unit 24b and compares the number of revolutions of the suction port unit 19a with the required value. Adjust the set value so that

At this time, the number of rotations set by the assistant H is confirmed by the operator O, but since the operator display unit 21 is installed in the direction facing the operator O, the operator O is not able to see the body during the operation. You can check the rotation speed of the cutter 19 without moving. Also, the surgical device 10
Since the operator O can be placed within a reach of the operator O, even if the operator O makes an operation mistake during the operation, the operator O can easily use the emergency stop switch 22 to operate the surgical device 10.
Can be stopped. On the other hand, since the assistant display 31 is located in a direction facing the assistant H, the assistant H can also set the rotation speed of the cutter 19 without taking an uncomfortable posture.

Accordingly, both the operator O and the assistant H can perform natural postures when performing quick confirmation and operation of the operating state of the surgical apparatus 10, and can concentrate on the surgery.

In addition, by providing a setting unit also on the operator's panel 20,
It becomes possible for the operator O to set the rotation speed and the like of the cutter 19 by himself.

For this reason, both the operator O and the assistant H can perform natural postures when performing quick confirmation and operation of the operating state of the surgical apparatus 10, and can concentrate on the surgery.

Further, the arm 50 may be formed to be extendable and contractible, and the operator panel 20 may be suspended by being attached to the ceiling, for example.

[Effects] As described above, the surgical apparatus of the present invention is a surgical apparatus having a setting unit for setting operating conditions and a display unit for displaying the operating conditions set by the setting unit. A display unit for a surgeon and a display unit for an assistant, the display unit for the operator and the display unit for the assistant are provided with a value setting unit, and the display for the operator is provided. An arm supporting a panel provided with a portion is pivotally supported on the main body of the surgical apparatus so that the operator display unit can be faced to the operator, and the assistant display unit is supported by the auxiliary unit. Since the main body is provided so that it can be exposed to the human body, it is possible to accurately operate the surgical apparatus at hand and speed up the work of the operator and the assistant. Furthermore, the operator can clearly grasp the operating state of the surgical apparatus without turning his / her face sideways during the operation, which can enhance the safety of the operation. In addition, the operator can change the setting by operating the setting unit at hand as necessary.

[Brief description of drawings]

1 to 5 show an embodiment of a surgical apparatus according to the present invention, and FIG. 1 is an overall perspective view in which an arm is omitted, and FIG.
The figure is a front view of the operator panel without the arm, FIG. 3 is a front view of the assistant panel shown in FIG. 1, and FIG. 4 is a plan view of the surgical apparatus according to the present invention. The figure is an illustration of vitreous surgery. 10 ... Surgery device 21 ... Operator display 31 ... Assistant display 34 ... Setting unit O ... Operator H ... Assistant

Claims (1)

[Scope of utility model registration request] 1. A surgical apparatus having a setting unit for setting an operating condition and a display unit for displaying the operating condition set by the setting unit, wherein the display unit is an operator display unit and an auxiliary unit. A display unit for the operator, the setting unit is provided for each of the display unit for the operator and the display unit for the assistant, and an arm that supports a panel on which the display unit for the operator is provided, The operator display unit is pivotally supported on the main body of the surgical device so that the operator can face the operator, and the assistant display unit is provided on the body so that the operator can face the assistant. A surgical device characterized by being provided.