Beds – Attachment or accessory – Self-help support – grip or handhold
Reexamination Certificate
2002-07-12
2004-01-13
Trettel, Michael F. (Department: 3673)
Beds
Attachment or accessory
Self-help support, grip or handhold
C005S08110R
Reexamination Certificate
active
06675418
ABSTRACT:
Patients who have had certain types of surgery focused on their abdominal region, such as appendicitis treatment, hysterectomies and caesarian deliveries, a few of the more common surgeries, have found that they have a great deal of difficulty in raising themselves in order to exit the bed, reach for an item near the foot of the bed, adjust their pillows for comfort and support, or to just sit up for awhile. These type of patients is on the rise with more than one in four women over 60 having hysterectomies and Caesarian deliveries accounting for approximately 23% of all deliveries these days. In addition, the number one injury to care givers at present is back injury incurred when attempting to assist patients rise from a sitting or supine position. With the hospital situation being what it is in these times, there simply are not nurses or aides handy to assist patients with most of their needs and when there are, there is usually a long wait after buzzing for one. Consequently, patients have to try and move themselves but the pain accompanying the post operative time period is so intense that they cannot just raise themselves up by bending the abdominal region quickly. To do so would also risk ripping out stitches and doing damage to the healing region. When nurses and aides assist them it is a very slow process to avoid damage to the area and to lessen the impact of the pain.
To solve this problem, various solutions have been proposed in the past but nothing has done the job in a way that allows the patient to control his or her ascent to the sitting position, is substantial so that even a large male can utilize it, is sufficiently secure to lessen any tendency of the patients hands to slip or to loose his or her grip due to lack of musculature in the hand or arms and that is adjustable to as to accommodate most people.
One such device is marketed by the Access With Ease company of Chino Valley, Ariz. which has a pull up strap consisting of a 40″ loop which attaches around the leg or the bed frame and has 10″ spacing in the strap. It essentially is a fabric ladder of sorts which relies on the patient to securely grip each transverse piece and pull themselves up. Naturally, this cannot be used secured to the patients leg if the patient has had surgery as that would exacerbate the pain and condition of the patient.
There are other, more grand devices such as patient lifts for lifting the patient either up or completely out of bed but these arrangements tend to be large, floor supported frames with a high lifting capacity and with swivels or rollers so as to swing the patient out and over the floor. These devices require a nurse or aide so that they are not patient initiated moves.
Another device that has been offered is a strap made of webbing that goes around the patient's foot who then attempts to pull themselves up. Of course, this does not work for most patients as it puts strain on the abdomen and thus defeats the very purpose of the device.
The instant invention is a vast improvement over the devices offered and/or utilized heretofore. It provides an easily stored, compact device which can be held in a storage area in a facility until a patient is in need of it.
The device is easily used by the patient and self-explanatory in terms of how each patient would employ it. It is fastened to the bed or bed frame or a portion thereof by a nurse or aide who then can leave the patient to his or her own inclination as to when to employ it. A patient may use it to lever them selves up to a sitting position as a final posture or to allow them to retrieve something or to allow them to then exit the bed from the side for attending to personal needs.
The device is made of material that in no way would harm the patient and with the use of non-slip handles it is not abrasive nor is it likely to impact the patient to produce bruising. The use of the material for the handles assures a firm grip that will not slip if the patient's hands become sweaty or are wet. The handle material assures a firm grip at all times and allows the patient to use both hands which, in elderly patients, is a big plus as their upper body and arm strength is usually diminished when compared to middle aged or younger patients.
The use of a hard central core in each hand piece assures a firm grip that will not be spongy thereby risking the patient losing control of the hand piece. The use of a plastic quick-release buckle assures an easy disconnect and the webbing content and size assures a sturdy device that will not fail or break.
Generally the device consists of a series of hand-pieces, which can be connected by eye-screws or the like screwed into individual wooden or plastic hand-pieces which are, in turn, covered with a no slip material. This material is thick enough to afford deflection by the fingers of the one gripping the hand-piece so that the lock of the grip is not affected by moisture or a minimum amount of strength in the patient's hand. Alternatively, the hand-pieces can be attached by fastening onto a length of cord which serves the same purpose as the swivels in allowing a flexible connection between the hand-pieces.
The series of hand-pieces, by which a patient gradually pulls himself or herself up hand over hand, is, in turn, connected by a plastic side release buckle to a continuous webbing which can be wrapped around a portion of the bed frame or some other secure anchorage. D-rings are used to connect the webbing to the eye-screw of the last handpiece.
OBJECTS OF INVENTION
Therefore, it is an object of this invention to provide a secure, non-slip assisting device for post-operative abdominal patients whereby they can elevate themselves from a supine position to a sitting position in a bed.
It is another object of this invention to provide an assisting device for abdominal surgery patients, which has a series of non-slip hand-pieces, linked together by swivel connections so as to provide a series of sure gripping surfaces for the patient to raise himself or herself to a sitting position without assistance from another.
It is a further object of this invention to provide a assisting device for surgical patients, which allows them to hoist themselves to a sitting position and lower themselves back down without assistance from another.
It is yet another object of the invention to provide an assisting device for nonsurgical individuals, which allow them to hoist themselves to a sitting position or to lower themselves to a reclining position without assistance from another.
It is a still further object of this invention to provide a series of linked gripping members connected to a bed attachment strap, which will allow post operative patients to raise themselves slowly to a sitting position without assistance thereby insuring that they do not injure themselves or cause injury to another in trying to raise them.
REFERENCES:
patent: 908845 (1909-01-01), Curtin
patent: 1331106 (1920-02-01), Hermanson
patent: 2843858 (1958-07-01), Bjorklund
patent: 2927329 (1960-03-01), Johannis
patent: 4679265 (1987-07-01), Wicks
patent: 5131707 (1992-07-01), Zazzara et al.
Hiney James W.
Trettel Michael F.
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