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14 

Thoracic Positioning 

10.0 

Part Number Key: Posture Supports 

 

Prefix 

1st Digit: 

Fit Type 

2nd Digit: 

Support Type 

3rd Digit: 

Pull Type 

4th Digit: 

Sizing 

Options 

 

IFPS: i-Fit Posture Support 

IFBP: i-Fit Back Pack Straps 

IFHH: i-Fit H-Harness 

IFYS:  i-Fit Y-Strap 

1: Classic-Style 

2: Contour-Style 

3: Zipper Front 

4: Back Pack Straps 

5: Center Release 

1: Dynamic Function 

2: Structured Function 

3: Vinyl Face (Structured) 

4: Vinyl Face (Dynamic) 

 

 

0: Rear Pull 

1: XS 

2: Small 

3: Medium 

4: Large 

5: XL 

Thoracic positioning impacts proper posture and safety. Thoracic trunk supports 
are placed in front of the trunk and are designed to keep the trunk aligned with 
the back of the seating system. A properly positioned trunk allows for: 

 

improved respiratory capacity; 

 

a good visual field; 

 

proper head positioning and neck alignment; 

 

improved overall pressure distribution; 

 

reduction of negative postural tendencies that can lead to orthopedic deformities and 
secondary medical complications; and 

 

a balance between support and function. 

Thoracic Positioning Items 

10.1 

Included in the Thoracic Positioning category: 

 

Postural Supports  

          ** (Vinyl Face Support option) 

 

Back Pack Straps 

 

H-Harness 

 

Y-Strap 

 

Zipper Style 

 

Chest Straps 

SAFETY 

All adjustments should be made by a certified technician or someone who has 
been properly trained to work with these products. 

Summary of Contents for i-Fit IFCS

Page 1: ...OWNERS MANUAL i Fit Positioning Products Owner s Manual for the i Fit Line of Belts Thoracic Supports and Foot Positioners i Fit Positioning Products...

Page 2: ...duct misuse due to failure of the following instructions will void the warranty Immediately discontinue use if any function is compromised if parts are missing or loose or if any component shows signs...

Page 3: ...and understand all safety aspects of the devices mentioned In order for our products to be used successfully you must read and understand all instructions and warnings maintain our products according...

Page 4: ...ontact your supplier or Stealth Products at 512 715 9995 or toll free at 800 965 9229 Always keep the operating instructions in a safe place so they may be referenced as necessary All information pict...

Page 5: ...alth Products LLC Any alteration or lack of serial number where applicable will automatically void this warranty Stealth Products LLC is liable for replacement parts only Stealth Products LLC is not l...

Page 6: ...ction 1 7 1 Intended Use 1 7 2 Features 2 8 0 Important Reminders 3 9 0 Pelvic Positioning 5 9 1 Pelvic Positioning Belts 6 Pads 7 2 Point Belts 7 4 Point Belts 8 9 2 Common Presentations 9 Anterior P...

Page 7: ...ordosis 19 Trunk Scoliosis 19 Trunk Rotation 19 11 0 Foot Positioning 20 11 1 Foot Positioning Items 21 Foot Positioners 21 Shoe Holders 21 11 2 Foot Positioner 22 Ankle Positioner Pad 22 Footplate 23...

Page 8: ...Nuts and Bolts 31 12 3 Y Strap 32 12 4 Foot Positioner Installation 33 Toe Strap 33 Ankle Strap 34 12 5 Buckle Installation 36 Swivel Buckle 36 Side Release 37 Push Button 38 12 6 Shoe Holder Strap In...

Page 9: ...viii Table of Contents 5 0 15 0 Maintenance 48 15 1 Care and Maintenance 48 15 2 Cleaning 48 16 0 Notes 49...

Page 10: ...d property Please read and understand what the signal words DANGER WARNING CAUTION NOTICE and SAFETY mean and how they could affect the user those around the user and property Limited Liability 6 2 St...

Page 11: ...condary attachment points will maintain the primary pelvic positioning belt angle for optimal control of pelvic positioning and to prevent the pelvic positioning belt from moving and abrading soft tis...

Page 12: ...itioning Padded option Easy attachment points Side release and curved buckles Structured and dynamic options Dynamic vs Structured Structured i Fit products do not have stretch in the material It is b...

Page 13: ...ps must be snug but must not interfere with the client s breathing NOTICE When traveling in a motor vehicle it is recommended that wheelchair users transfer to a vehicle seat and use the vehicle seat...

Page 14: ...during a crash WARNING These devices do not conform to ANSI RESNA WC20 or SAE J224 Do not misuse belts or harnesses WARNING Never use positioning belts or postural supports as motor vehicle restraint...

Page 15: ...5 Pelvic Positioning...

Page 16: ...ilitate posture allowing an increase in upper extremity movement contribute to proper head positioning and neck alignment and reduce negative postural tendencies that can lead to orthopedic deformitie...

Page 17: ...before mounting The padding option for the belts helps increase pressure distribution Provides a more comfortable option and helps prevent any digging into the client 2 Point Padded Single Pull Belt...

Page 18: ...the pelvis position The secondary belt is designed to maintain the angle of the primary belt or to provide more control in two different areas 4 Point belts cannot be ordered without a pad 4 Point Li...

Page 19: ...e desired attach the front straps of a 4 Point padded seat belt to the seat or frame at 60 or 90 Attach the rear straps to the seat or frame at 30 to 45 Neutral Pelvic Alignment Suggestion Depending o...

Page 20: ...ding forward in the seat This is extremely important if used in conjunction with an anterior positioning vest Pelvic Obliquity Suggestion A 2 Point or 4 Point padded positioning belt may offer the asy...

Page 21: ...desired use a 2 or 4 Point belt to secure the position of the non rotated hip securely The rotated side is adjusted and secured into position last based on the range of flexibility Belt Angle 9 3 Com...

Page 22: ...strap that applies force to the waist or abdomen Correct placement of a 2 Point belt Approximately 45 2 Point hip belt in position over the upper thigh pulling downwards and backwards 4 Point hip belt...

Page 23: ...13 Thoracic Positioning...

Page 24: ...ced in front of the trunk and are designed to keep the trunk aligned with the back of the seating system A properly positioned trunk allows for improved respiratory capacity a good visual field proper...

Page 25: ...ype 4th Digit Sizing Options IFCS i Fit Chest Strap 4 Chest Strap 1 Dynamic Function 1 1 Piece 2 2 Piece 3 3 Piece 1 XS 2 Small 3 Medium 4 Large 5 XL Part Number Key Y Straps Prefix 1st Digit Fit Type...

Page 26: ...0 3 The H Harness has more contact with the upper thoracic area The straps are less likely to fall off the shoulders Center release available only Only structured material is offered Pad Size Dimensio...

Page 27: ...rallel or crossed over the front of the body Y Straps 10 5 i Fit Y Straps are typically used to address isolated shoulder rotation The tension straps retract the rotated shoulder and bring the user in...

Page 28: ...h from falling forward Belt Anchor Back mount style with side release buckles on the pad Hook and Loop Two piece hook and loop style attachment Release loop sewn onto pad for attaching and releasing P...

Page 29: ...ure to the sternum aligning the trunk over the pelvis and reducing shoulder retraction If the client has more active trunk movement a dynamic thoracic support will provide increased movement while sti...

Page 30: ...20 Foot Positioning...

Page 31: ...tion sustained hip and knee positioning Increased foot protection improved foot circulation the elimination of posterior pelvic tilt and easier self repositioning Foot Positioning Items 11 1 The follo...

Page 32: ...e 3 4 webbing M L XL sizes use 1 webbing Ankle Positioner Pad The buckle on the pad is curved slightly to follow the curve of the user s ankle allowing for more comfort Dynamic material is only availa...

Page 33: ...a client s chair and are a comfortable alternative to foot positioners Supports are made of structured material only XS S sizes use 3 4 webbing M L XL sizes use 1 webbing Footplate Size Dimensions A x...

Page 34: ...urability The strap and buckle has a curved design to comfortably rest on the client s foot Shoe Holders 11 3 Shoe holders are a formed footplate that allows for more rigid and lateral support across...

Page 35: ...Shoe Holder Pads The shoe holder pad is made of structured material and is 1 4 thick with a hook and loop attachment underneath for easy application Size Dimensions A x B S 51 4 x 2 M 53 4 x 2 L 61 4...

Page 36: ...height so the femurs are parallel with the seat and the feet are fully supported The foot positioners will reduce pressure under the thighs and increase stability Ankle Contractures Suggestion Foot pl...

Page 37: ...27 Installation Instructions...

Page 38: ...Many choices of aftermarket attachment hardware are available Be sure to read and understand all instructions supplied with any aftermarket hardware Fastened Tri End Tri ends are attached using a fas...

Page 39: ...ing Double D Clip Sliding Double D Clip with Tri End CAUTION Ensure that the webbing is routed properly through the belt anchor and does not slip when pulled Improper routing could cause the strap to...

Page 40: ...ss effective in pulling the shoulders back Shoulder straps H Harness should be positioned so that the vertical straps cross mid clavicle and the horizontal straps sit mid trunk Back pack straps should...

Page 41: ...become unattached CAUTION Check that the belt anchor is properly oriented and mounted flush to the chair CAUTION Ensure that the bolts and t nuts have been securely tightened DANGER Due to the possibi...

Page 42: ...the Y Strap above and below the rotated shoulder and attach belt anchors to rear face of solid back Step 2 Stretching the lower strap diagonally across the trunk attach the lower portion of the Y Stra...

Page 43: ...te side of the plate Step 3 Thread the webbing under and through the elastic strap sewn onto the pad and up through the tri slide guiding it through the space closest to the buckle first Step 4 Slide...

Page 44: ...port through the back slot of the foot plate Step 2 Guide the strap under the foot plate and back up through the slot on the opposite side of the plate Step 3 Guide the end of the strap up through the...

Page 45: ...y through ensuring the strap is tight and secure Step 5 To attach the back strap to the base of the foot plate guide the webbing through the back slot and pull through Step 6 Pull the strap up and pre...

Page 46: ...swivel buckle and attached belt from the female swivel buckle Make any adjustments necessary Step 3 To reattach swivel buckle slide the buckle into the housing An audible click should occur when the...

Page 47: ...buckle and attached belt from the female buckle Make any adjustments necessary Step 3 To reattach the side release buckle slide the buckle into the housing An audible click should occur when the male...

Page 48: ...nd attached buckle from the female buckle Make any adjust ments necessary Step 3 To reattach the push button slide the buckle into the housing An audible click should occur when the male button has be...

Page 49: ...foot positioner Step 1 Start by sliding the strap up through the first slide of the buckle from the bottom Thread the strap over the first slide and back down through the buckle Step 2 Place the end...

Page 50: ...the two slides Step 4 Thread the strap over the second slide and down through the buckle Pull the strap through until it is tight Adjust the strap to the desired length 3 4 CAUTION Ensure that the web...

Page 51: ...le facing up Slide the strap through the first slide moving right to left Thread the strap under the post and back up through the second slide Pull the strap all the way through Step 2 Pull the strap...

Page 52: ...ns 12 0 Step 3 Guide the end of the strap under the first slider Step 4 Thread the strap over the post and down through the buckle Pull the strap through until it is tight Adjust the strap to the desi...

Page 53: ...43 Before Each Use 13 0...

Page 54: ...44 Installation Instructions 12 0...

Page 55: ...properly Engage the ends of the buckles and pull to check for correct engagement Ensure the belt is snug to the chair and all loose material is away from moving objects Never use positioning belts or...

Page 56: ...force needed Determine how and at what points the forces should be applied Having a partner during the simulation will allow you to use a piece of webbing to help with the simulated angles of pull CA...

Page 57: ...e wheelchair Is the placement of the pelvic thoracic foot positioner in the optimal position for the user If needed adjust the i Fit to the proper position Explain to the customer possible problems an...

Page 58: ...ken components Check and retighten all fasteners according to the installation instructions On a regular basis check the sticking on the webbing Cleaning 15 2 Surfaces may be wiped clean with a damp c...

Page 59: ...49 NOTES 16 0...

Page 60: ...Stealth Products LLC info stealthproducts com www stealthproducts com 1 800 965 9229 1 512 715 9995 104 John Kelly Drive Burnet TX 78611 P72D09 Revision Date 2019 03 07...

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