Q&A: Sked Stretcher - Is a Backboard Required?

Wednesday, April 02, 2014

Q&A: Sked Stretcher - Is a Backboard Required? READER QUESTION:
Can a patient be lowered in a vertical or horizontal Sked without being lashed to a backboard or without a backboard at all?

ROCO TECH PANEL RESPONSE:

The answer is YES! This is one of the advantages of choosing the Sked stretcher.


It can be used with most (if not all) backboards, with a short spine immobilizer, or with nothing at all.

There are two general considerations in deciding what device to use with the Sked or other flexible litters:Q&A: Sked Stretcher - Is a Backboard Required?

(1) Patient Condition - If spinal injuries or other injuries need the splinting effects or the protection of a backboard, then the victim should be lashed to a backboard. When a backboard is not in place, the Sked will help keep the body in line when tightened; however, the spine can continue to be manipulated up and down as patient is moved over objects or edges which can compromise the spine.

If you are just using the backboard to keep the Sked rigid or protect the patient while placing them over edges, then technically you would not need to lash them to the backboard.

When a confined space is too tight to use a backboard and possible spinal injuries are suspected, or additional protection for placing a patient over an edge is wanted, then a short spinal immobilizer such as the OSS can be used. If a spinal injury is not suspected, then no additional equipment needs to be used with the Sked. It is always good to keep in mind, however, that the thin plastic make-up of the Sked will allow the patient to feel every edge or bump you place or drag them over.


Q&A: Sked Stretcher - Is a Backboard Required?(2) Location
- What size portal do you need to get the patient and packaging through in order to perform the rescue? Many times in portals less than 18-inches, the individual pieces of equipment will fit into the space, but once put together they will not fit back out of the space. The Sked was designed for this specific circumstance. The thin plastic construction allows it to fit in places many other litters will not.

The Sked can also be used vertically with the bottom not curled and secured in cases where a hare-traction splint or other injury doesn’t allow securement at the bottom.

The Sked is a very user-friendly device that can be used in a multitude of configurations and for various applications. This is one of the reasons why it is such a popular rescue tool, especially for confined space rescue! Stay safe!


NOTICE: The information provided on our website and by our Tech Panel is a complimentary service for our readers. Responses are based on our understanding of the reader’s inquiry, the equipment and/or the technique in question. All rescue systems should be evaluated by a competent person before use in the support of any human loads. Proper training is required prior to use of rescue techniques or systems discussed. Because standards and regulations are typically performance based and often dependent on specific circumstances, it is important to review all regulations in their entirety and to follow the proper protocols for your company or organization.

read more

Potential Safety Issues Regarding Petzl CROLL

Friday, March 21, 2014

Potential Safety Issues Regarding Petzl CROLL6-10-14 Update on Petzl CROLL Potential Safety Issues

After Petzl met with their distributors regarding the Petzl CROLL (B16 & B16AAA) issue, they have provided us with the following statements:

 • Estimated devices that would potentially be exposed to this event is less than 1 in 100,000 devices produced.

• The exposure was only documented in three known devices which were all the old style CROLL (Petzl has redesigned the CROLL and no longer produces the previous generation).

• Petzl has determined that the specific deficiency in devices could only come from either corrosion due to exposure to grain silo work, or from over use of the device (in the primary case it was determined that the device should have been retired at least a year prior to incident).

• After months of testing in various conditions and states of use, Petzl has not been able to replicate the condition documented with these devices in question.

Petzl has redesigned the CROLL to have a stainless steel cam as well as stainless steel reinforcement in the rope channel which attaches to the riveted portion of the device to ensure that there will be no replication of the events that occurred to the three older generation devices. Petzl also has no warranted reason to issue a recall of this device at present or in the near future.

Previous Post:

Roco Rescue has recently learned there are potential safety issues regarding the Petzl Croll (B16 & B16AAA). According to Petzl, two different customers have informed them of the failure of the rivet head on two Petzl Croll rope clamps. Although neither of these failures have led to an accident, the Petzl technical team is urgently reviewing this issue with in-depth investigations to understand what exactly caused these failures.

Petzl wants to remind consumers that "when connected to a rope device, the user must have a back-up device or a connection to a second rope clamp as a secondary means of support." They also encourage that users thoroughly inspect their CROLL B16 & B16AAA to ensure that the rivet head is not missing. The results of this investigation will be released no later than April 18th.

 NOTE: This notice does not affect similar products such as the CROLL B16BAA, ASCENSION or PANTIN. With the facts known today it currently only affects the old CROLL B16 and B16AAA that were produced in 2012.

Stay connected to Roco Rescue for your latest news on this issue.

http://www.petzl.com/us/pro/safety-information-croll-B16AAA-us  

 

read more

Tribute to Steve Hudson, President of PMI Rope, Inc.

Friday, December 20, 2013

It is witTribute to Steve Hudson, President of PMI Rope, Inc.h great sadness that we report the death of PMI President Steve Hudson. As a founding member of PMI, Steve was well known throughout the rescue industry for his vast contributions to the advancement of rope and rescue-related products. Truly a pioneer in the rescue field, Steve dedicated his life to creating better and safer products for rescuers. He also worked tirelessly to develop national standards to maintain this quality and excellence. His company and his family can be very proud. A special thanks to Steve and his co-founders at PMI Rope for giving Roco Rescue the opportunity to represent his innovative and lifesaving products for more than 30 years. For this and his many other contributions, we are grateful.

   

read more

Alternate Lashing for SKED Stretcher

Wednesday, July 24, 2013

How to Videos: PATIENT PACKAGING

Roco SKED Method - Confined Space Technique

Roco Rescue Director of Training Dennis O'Connell explains alternate rigging techniques that have been developed in conjunction with SKEDCO for using the SKED stretcher in confined spaces.

Roco SKED Method - Vertical Lift with Backboard


Roco Rescue Director of Training Dennis O'Connell explains the Roco approved method of rigging a SKED stretcher for vertical lift while using a backboard.



Roco SKED Method - Traditional Method


Patient Packaging Technique from the Roco Rescue Channel features the manufacturer's approved method for traditional vertical lift using the SKED stretcher.

read more

Question from a Petzl ID User

Tuesday, November 06, 2012

Question from a Petzl ID UserHere's a question for the Roco Tech Panel from one of our readers.
I recently became the ERT trainer. I have introduced the Petzl descender to the group and they love it. The question was brought up about the rating for lowering and raising of patients. What is it limits and can it be used in hauling up a two-person load? The max load the manufacturer says is around 600 pounds, and I am not sure if this is enough to meet what NFPA says. I really enjoyed the video Roco put out on this device, and would really enjoy seeing more on on other equipment.


Answer from the Tech Panel: Yes, you can use the Petzl ID-L (ID with red side plates that is NFPA G-rated) for raising and lowering two-person loads. For the ID-L, 600 lbf. is the “design load-rating requirement” for NFPA 1983 General Use. There are also two other ID versions – one with a yellow/gold side plate (ID-S) that is designed for smaller diameter ropes; and a blue side plate version, which will handle ½” rope like the red side plate but with a 550 lbf. design load.

Question from a Petzl ID UserSo, what is the design load? Typically, it is the amount of weight/force a device or a system can handle; or the load that it is designed to handle. Once it has met the design load requirement for NFPA, it is placed in an equipment category and tested accordingly. In the case of the ID, it is tested as a descent control device. According to NFPA, General Use descent control devices shall withstand a minimum test load of at least 22 k/N (4946 lbf) without failure. I know what you’re thinking, “Hey, that’s not anywhere near the 9000 lbf we’re used to hearing for General Use?” NFPA requires that rope and carabiners be rated at 8992 lbf with pulleys and some other auxiliary items at 8093 lbf. Rope grab device shall withstand a minimum test load of at least 11 k/N (2473 lbf) without sustaining permanent damage to the device or rope to meet General Use. So, there is a wide range of strength requirements in NFPA 1983 depending on what category an item is tested in.

You must also consider that NFPA 1983 is a manufacturer’s standard and provides strength requirements for equipment to be classified as (T)-Technical Use (300lbf working load) – or (G)-General Use (600lbf working load). Rescuers must also refer to the manufacturer’s recommendations for use. However, an NFPA 1983 G-rating provides a quick field reference to the working load and confirms that a piece of equipment has been tested accordingly. This is important because OSHA will most likely look at this if there is an incident.

To answer your question, the manufacturer (Petzl) allows the ID to be used for the lowering and raising of two-person loads. If you have any other questions or need more information, please let us know – we’ll be glad to help. Check out our latest additions to our Video Resources for other great information!
read more
1 .. 5 6 7 8 9 .. 12

RescueTalk (RocoRescue.com) has been created as a free resource for sharing insightful information, news, views and commentary for our students and others who are interested in technical rope rescue. Therefore, we make no representations as to accuracy, completeness, or suitability of any information and are not liable for any errors, omissions, or delays in this information or any losses, injuries, or damages arising from its display or use. All information is provided on an as-is basis. Users and readers are 100% responsible for their own actions in every situation. Information presented on this website in no way replaces proper training!