Why Deep Convex with Wide Outlet

Retracted or flush stomas on soft, creased abdomens need pronounced pressure to achieve proper protrusion and sealing. Deep convexity provides stronger directed pressure than shallow convex, while the wide outlet enables faster, cleaner drainage—combining secure seal performance with practical emptying convenience.

Key Features & Benefits

• Deep convex baseplate provides pronounced pressure for retracted/flush stomas and soft, creased abdomens
• Cut-to-fit opening up to 15 mm enables precise chair-side sizing for small stomas
• EasiClose™ WIDE clamp-free outlet opens broadly for quicker emptying and easier rinsing
• MAXI capacity reduces frequency of daytime emptying with longer pouch length
• Integrated deodorizing filter vents gas to help minimize odor and ballooning
• Elastic adhesive (BodyFit Technology™) adapts to body movement and contours to reduce edge lift
• Neutral gray, water-repellent textile cover provides soft, quiet, discreet wear under clothing
• One-piece system offers application simplicity with integrated barrier and pouch
• Latex-free construction safe for latex-sensitive ostomates
• Sterile, single-patient use prevents cross-contamination
• 10 pouches per box convenient packaging for regular users
• Reliable seal on difficult peristomal areas thanks to deep convex support
• Faster, cleaner emptying with wide outlet design
• Longer wear between empties with MAXI capacity
• Discreet, low-rustle pouching for everyday confidence and comfort
• Customizable opening accommodates very small stomas
• Body-conforming adhesive maintains seal during movement

Clinical Applications

Ideal for ostomates with: ✓ Severely retracted stomas requiring pronounced convex pressure ✓ Flush stomas on soft abdomens where shallow convex is insufficient ✓ Deep creases or folds around peristomal area needing strong directed pressure ✓ Small stomas up to 15 mm requiring precise cut-to-fit customization ✓ Frequent leakage with flat or shallow convex barriers needing stronger support ✓ Colostomy or ileostomy with challenging anatomical placement ✓ Active lifestyles requiring adhesive that moves with the body ✓ Higher output volume benefiting from MAXI capacity ✓ Desire for faster emptying to reduce time spent managing pouch ✓ Preference for one-piece systems offering application simplicity

Usage & Application

Sizing & Preparation:

• Measure stoma diameter accurately using measuring guide (remeasure periodically)
• Verify stoma size is within 15 mm maximum cutting range
• Add approximately ⅛″ (3mm) clearance around stoma for skin protection
• IMPORTANT: Deep convex applies significant pressure—ensure clinically appropriate
• Gather supplies: pouch, measuring guide, scissors, pen/marker, skin cleanser
• Clean peristomal skin thoroughly with water only (no soaps with oils or lotions)
• Pat skin completely dry—moisture prevents proper adhesion
• If using barrier accessories (rings, paste, strips), have ready before application
• Warm pouch between hands for 30-60 seconds to increase barrier flexibility
• Check that wide outlet is securely closed before application

Understanding Deep Convex:

• Deep convex provides more pronounced pressure than shallow/standard convex
• Designed for severely retracted stomas and very soft abdomens
• Requires careful application to avoid excessive pressure
• Not appropriate for all stoma types—use only when clinically indicated
• Can cause skin damage if applied incorrectly or used inappropriately
• Regular skin assessment is critical with deep convex products
• Support peristomal area during application to prevent excessive pushing

Cutting the Barrier Opening:

1. Remove pouch from packaging
2. Locate cutting guide printed on barrier backing paper
3. Use measuring guide to determine exact stoma size
4. Add ⅛″ (3mm) to measurement for clearance
5. Trace stoma shape plus clearance onto barrier backing paper (up to 15 mm maximum)
6. For irregular stomas, trace actual shape rather than perfect circle
7. Cut opening carefully with sharp scissors following traced line
8. Ensure cut edges are smooth with no jagged points that could irritate skin
9. Verify opening size against stoma before removing backing paper
10. Small stomas require precise cutting—take extra care with measurements

Understanding BodyFit Technology:

• Elastic adhesive flexes and adapts to body movement
• Particularly important with deep convex to maintain seal during activity
• Helps reduce edge lift from physical movement
• Conforms to individual body contours
• Works best when properly warmed before application

Application:

1. Remove barrier backing paper just before application to prevent drying
2. Warm prepared pouch between hands for 30-60 seconds
3. Position yourself comfortably with good view of stoma
4. Hold pouch with wide outlet pointing downward
5. Support peristomal skin with one hand to prevent excessive convex pressure
6. Center cut opening over stoma—ensure no skin is exposed between stoma and barrier
7. Apply deep convex side against skin with gentle, even pressure
8. Do not press too hard—deep convex naturally creates significant pressure
9. Apply from bottom up to eliminate air pockets
10. Smooth barrier firmly around entire perimeter
11. Press hand over entire barrier for 30-60 seconds to activate elastic adhesive
12. Use body heat by holding hand over barrier for additional 1-2 minutes
13. Allow BodyFit adhesive to warm and conform to body contours
14. Ensure all edges are fully adhered
15. Verify wide outlet closure is secure before dressing

Monitoring Deep Convex Fit:

• CRITICAL: Check for appropriate pressure immediately after application
• Should feel firm pressure but NOT pain
• Stoma should appear more protruded than before application
• No blanching (whitening) of skin around stoma—indicates excessive pressure
• If skin appears white, blanched, or painful, remove immediately and consult healthcare provider
• Deep convex applies more pressure than shallow convex—extra vigilance required
• Some initial adjustment period is normal with convex products
• Monitor peristomal skin very closely during first few applications
• If discomfort occurs at any time, remove and reassess

Filter Management:

• Integrated filter allows gas to vent automatically while blocking odor
• Filter typically located at top of pouch
• Do not cover or obstruct filter during wear
• Filter helps prevent pouch ballooning throughout the day
• If filter becomes wet or clogged, it may lose effectiveness
• Replace pouch if filter stops functioning properly

Emptying with EasiClose™ WIDE Outlet:

1. Empty when pouch is approximately ⅓ to ½ full
2. MAXI capacity allows longer time between empties
3. Sit on toilet or position over collection container
4. Hold wide outlet end over toilet bowl
5. Unfold EasiClose WIDE outlet by pulling integrated fastener apart
6. Wide opening allows contents to drain quickly and completely
7. You may gently compress pouch from top to assist drainage
8. For thicker output: wide opening facilitates faster emptying
9. Clean inside and outside of outlet opening with toilet paper or soft tissue
10. Rinse outlet with water if desired for improved cleanliness
11. Wide opening makes rinsing easier and more thorough
12. Wipe outlet edges completely dry to ensure proper resealing
13. Fold outlet upward 3 times (about 1-inch folds)
14. Press firmly across entire width to engage EasiClose seal
15. Verify closure is secure before standing
16. No separate clamp needed—integrated closure system

Advantages of MAXI Capacity with Wide Outlet:

• Longer pouch reduces frequency of daytime emptying
• Wide outlet makes emptying faster when capacity reached
• Combination saves time throughout the day
• Fewer empties means less disruption to daily activities
• Wide opening facilitates complete drainage of MAXI capacity
• Easier cleaning maintains hygiene with larger capacity

Monitoring Throughout Wear:

• Check peristomal skin multiple times daily with deep convex
• Monitor for any pressure marks, redness, or blanching
• Watch for signs of excessive pressure (pain, discomfort, skin changes)
• Check barrier edges for signs of lifting or loosening
• Monitor for any output leaking under barrier
• Verify stoma continues to protrude adequately with deep convex support
• Typical wear time varies based on output, adhesion, and skin tolerance
• Assess peristomal skin condition thoroughly at each change
• Check that filter is functioning (pouch should not balloon excessively)
• Verify BodyFit adhesive continues to conform to body contours
• Replace pouch when:
  • Barrier begins lifting at edges
  • Leakage or odor occurs
  • Any signs of excessive pressure or skin damage
  • Adhesion weakens
  • Filter becomes ineffective
  • Scheduled wear time is reached
  • Wide outlet closure fails to seal properly
  • Pain or significant discomfort occurs

Pouch Removal:

1. Empty pouch completely before removal
2. Support peristomal skin with one hand
3. Gently peel barrier away from skin starting at top edge
4. Remove slowly—deep convex adhesion is typically very strong
5. Use adhesive remover wipes if needed for comfortable removal
6. Avoid pulling or tearing at skin during removal
7. Discard used pouch in appropriate waste receptacle
8. Clean peristomal skin thoroughly with warm water
9. Pat skin completely dry
10. Carefully inspect skin for any pressure marks, indentations, or damage from deep convexity
11. Look for redness, blanching, or irritation
12. Allow skin to air dry and recover 1-2 minutes before applying new pouch
13. Document any skin concerns and consult healthcare provider if issues persist

Deep Convex Safety Considerations:

• Deep convex applies significant pressure—use only when clinically indicated
• Not appropriate for all stoma types—consult ostomy nurse before use
• Requires more careful application than flat or shallow convex
• Excessive pressure can cause skin damage, ischemia, breakdown, or hernias
• If redness, blanching, pain, or skin damage occurs, discontinue use immediately
• Regular, frequent skin assessment is absolutely critical
• Some ostomates need deep convex only temporarily during healing
• Never use deep convex without proper clinical assessment and guidance
• Consider consultation with ostomy nurse for proper convex depth selection
• Deep convex should only be used when shallow convex is insufficient

Product Specifications

Brand: Coloplast SenSura® Mio
System: One-piece drainable pouch with integrated deep convex barrier
Barrier Type: Deep convex hydrocolloid with elastic adhesive
Barrier Profile: Deep convex for severely retracted/flush stomas on soft, creased abdomens
Convexity Depth: Deep/pronounced (stronger than standard convex)
Technology: BodyFit Technology™ elastic adhesive for body-conforming seal
Opening: Cut-to-fit up to 15 mm maximum
Outlet: EasiClose™ WIDE for faster emptying and easier cleaning (no clamp required)
Capacity: MAXI length for extended wear between empties
Filter: Integrated deodorizing and anti-ballooning filter
Exterior: Neutral gray textile, water-repellent for discreet wear
Sound Level: Low-rustle, quiet materials
Materials: Latex-free construction (not made with natural rubber latex)
Sterility: Sterile, single-patient use
Use: Replace per wear schedule or sooner if leakage/odor/pressure issues occur
Packaging: 10 pouches per box
Best For: Ostomates with severely retracted stomas up to 15 mm on soft, creased abdomens requiring pronounced convex pressure with fast-emptying wide outlet convenience

Coloplast's SenSura® Mio deep convex one-piece drainable pouch delivers pronounced pressure for challenging stomas with practical wide outlet convenience—combining cut-to-fit precision up to 15 mm, deep convex support for severe retraction, EasiClose™ WIDE faster drainage and easier cleaning, MAXI capacity for fewer empties, elastic BodyFit Technology™ that adapts to movement, and discreet neutral gray textile for confident ostomy management on difficult anatomical contours with the security of deep convexity and the practical benefits of broad-opening fast-emptying outlet design.