Air Suspension Biodegradable Patient Transport Pad
The Design and Application of Air Suspension Biodegradable Patient Transport Pad
On the one hand, transferring patient from bed to bed is usually handling by the manual lifting of several staffs or utilizing bedsheet, slide sheet , shovel-style stretcher or other devices to move and lift patients. Whatever, there are some advantages using these devices.
On the other hand, nurses are among the professionals at the highest risk for musculoskeletal disorders. The Bureau of Labor Statistics has shown that overexertion in manual lifting was the main event or exposure leading to injury or illness involving time away from work. Excessive weights, awkward postures, and repetitive motions are some of the known risk factors that contribute to sprains/strains and back injuries. During the process of patient transferring , it refers to the above risk factors for health-care workers. It recommended that using appropriate assistive equipment can reduce the injuries. If staff is safe, patients are safer.
The research team has designed and produced a new transport assistive devices-- biodegradable and air-suspending transfer mattress, which was precisely controlled by gas flow and based on ergonomics. And then apply it to the clinic in order to find whether it's benefit for patients and nursing staff.
It is a randomized controlled trial design.
Przegląd badań
Status
Warunki
Szczegółowy opis
Research design：randomized controlled trials. Computer generated random numbers. The patients were randomly divided into three groups, ① transfer patients by air-suspending mattress, ② transfer patients by slide board, ③ transfer patients by bedsheets.
Participants: passive patient with transports needs, such as CT/ MRI examination etc. The sample size estimation was according to the formula of multiple parallel design. The main outcome measure was the perceived exertion.
Typ studiów
Zapisy (Oczekiwany)
Faza
- Nie dotyczy
Kontakty i lokalizacje
Lokalizacje studiów
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Zhejiang
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Hangzhou, Zhejiang, Chiny, 310009
- Second Affiliated Hospital, School of Medicine, Zhejiang University
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Kryteria uczestnictwa
Kryteria kwalifikacji
Wiek uprawniający do nauki
Akceptuje zdrowych ochotników
Płeć kwalifikująca się do nauki
Opis
Inclusion Criteria:
- Passive patient with transfer requirements, such as CT/ MRI examination , transfer from one department to another etc；Patients or their family signed an informed consent.
Exclusion Criteria:
- The patients weighted over 150kg and have spine fracture ；age< 15 years old.
Plan studiów
Jak projektuje się badanie?
Szczegóły projektu
- Główny cel: Zapobieganie
- Przydział: Randomizowane
- Model interwencyjny: Przydział równoległy
- Maskowanie: Brak (otwarta etykieta)
Broń i interwencje
Grupa uczestników / Arm |
Interwencja / Leczenie |
|---|---|
|
Eksperymentalny: Experimental group
Patients in experimental group were transferred by air-suspending mattress.
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Put mattress in advance on the bed.
When patients need to be transferred from bed to bed, fill the mattress with gas and keep it inflated, then pull the mattress .
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Aktywny komparator: control group 1
Patients in control group 1 were transferred by slide board.
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When patients need to be transferred from bed to bed, insert slide board under patient, then pull the slide board.
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Aktywny komparator: control group 2
Patients in control group 2 were transferred by bedsheet.
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When patients need to be transferred from bed to bed, just lift the bedsheet.
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Co mierzy badanie?
Podstawowe miary wyniku
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
|
Force value
Ramy czasowe: Day 1
|
Spring balance was used to measured the pulling force while transferring patients.(Force
value in N)
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Day 1
|
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perceived exertion
Ramy czasowe: Day 1
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Perceived exertion was evaluated by using the Borg Scale of 6-20, which the values near 6 and 20 represent low and high physical exertion, respectively.（perceived
exertion in scores）
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Day 1
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Miary wyników drugorzędnych
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
|
respiration rate
Ramy czasowe: Day 1（before and after transferring）
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Be recorded by ECG monitor the moment before and after transferring.（respiration
rate in bpm）
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Day 1（before and after transferring）
|
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blood pressure
Ramy czasowe: Day 1（before and after transferring）
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Be recorded by ECG monitor the moment before and after transferring.(blood
pressure in mmHg)
|
Day 1（before and after transferring）
|
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heart rate
Ramy czasowe: Day 1（before and after transferring）
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Be recorded by ECG monitor the moment before and after transferring.（heart
rate in bpm）
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Day 1（before and after transferring）
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oxygen saturation
Ramy czasowe: Day 1（before and after transferring）
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Be recorded by ECG monitor the moment before and after transferring.
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Day 1（before and after transferring）
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Transfer time
Ramy czasowe: Day 1
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Stopwatch was used to record the time from using the assistive devices to moving the patients to another bed.（transfer
time in minutes）
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Day 1
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Inne miary wyników
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
|
Satisfaction of patient
Ramy czasowe: Day 1
|
Self-made satisfaction questionnaire was used to get the patients' satisfaction about the assistive devices after transferring patients.It includes five items about the feelings of assistive devices while moving--comfort, safety, pain, stability and sound.
All the answers take five levels, level five means very satisfied and level one represents very dissatisfied.(Satisfaction of patient in scores)
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Day 1
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Satisfaction of nurse staff
Ramy czasowe: Day 1
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Self-made satisfaction questionnaire was used to get nurse staffs' satisfaction about the assistive devices after transferring patients.
It includes seven items about using the devices to move patients --no adverse events, saving energy, saving time, convenience, applicability, strong support and total satisfaction.
All the answers take five levels, level five means very satisfied and level one represents very dissatisfied.(Satisfaction of patient in scores)
|
Day 1
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Współpracownicy i badacze
Śledczy
- Główny śledczy: Jingfen Jin, Master, The Second Affiliated Hospital of Medical College of Zhejiang University
Daty zapisu na studia
Główne daty studiów
Rozpoczęcie studiów (Rzeczywisty)
Zakończenie podstawowe (Rzeczywisty)
Ukończenie studiów (Oczekiwany)
Daty rejestracji na studia
Pierwszy przesłany
Pierwszy przesłany, który spełnia kryteria kontroli jakości
Pierwszy wysłany (Rzeczywisty)
Aktualizacje rekordów badań
Ostatnia wysłana aktualizacja (Rzeczywisty)
Ostatnia przesłana aktualizacja, która spełniała kryteria kontroli jakości
Ostatnia weryfikacja
Więcej informacji
Terminy związane z tym badaniem
Dodatkowe istotne warunki MeSH
Inne numery identyfikacyjne badania
- 2018PY011
Informacje o lekach i urządzeniach, dokumenty badawcze
Bada produkt leczniczy regulowany przez amerykańską FDA
Bada produkt urządzenia regulowany przez amerykańską FDA
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