Please assess the completion status of the following clinical trial:

Trial Title: Local Anesthetic Wound Infusion and Functional Recovery After Colon Surgery

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: None
- Time Perspective: None
- Masking: DOUBLE
- Phase: None
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~* patients undergoing elective open colon surgery~Exclusion Criteria:~* ASA physical status 4~* history of:~  * hepatic failure (liver enzymes abnormally elevated)~ * renal failure (creatinine over 150 mmol/L)~ * cardiac failure~ * organ transplant~ * diabetes~ * morbid obesity (BMI \> 40 kg/m-2)~ * chronic use of opioids~ * allergy to local anaesthetics~* History of seizure~* contraindications to the insertion of epidural~* INR \> 1.3, PTT \> 44 second, platelets \< 150.000 per microliter,~* previous spinal surgery limiting the insertion)~* inability to comprehend pain assessment

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: 85 Years
- Healthy Volunteers: f

Study Arms:
- Epidural analgesia group (Type: EXPERIMENTAL): patients in the epidural analgesia group will receive ropivacaine 0.2% through the epidural catheter, normal saline in the wound catheter and PCA with morphine.
- Wound Group (Type: EXPERIMENTAL): patients in the epidural analgesia group will receive ropivacaine 0.2% through the wound catheter, normal saline in the epidural catheter and PCA with morphine.

Based on this trial design, predict the completion outcome and termination type (if applicable).