Thesis PROPUESTA DE UN SISTEMA DE GESTIÓN DE INVENTARIO PARA CENTRO DE DIÁLISIS RENAL CHILE S.A.
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Date
2017
Journal Title
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Campus
Universidad Técnica Federico Santa María UTFSM. Campus Vitacura Santiago
Abstract
La insuficiencia renal crónica terminal (ICRT) o enfermerdad renal crónica (ERC) cuyotratamiento médico es la hemodiálisis crónica (HDC). Es un problema de salud pública mundial,con una incidencia y prevalencia crecientes a un muy alto costo. En Chile en los últimos 23 añosse observó un crecimiento cercano al 295% en el número de centros de diálisis privados loscuales brindan el tratamiento al 87,93% del total de pacientes a nivel nacional. El sector públicopor su parte experimentó, en el mismo período, un crecimiento de tan solo un 140% con unacobertura a nivel nacional del 12,07% de los pacientes. Por su parte en el año 2016 se registraronun total de 19.931 pacientes a nivel nacional y el crecimiento en el número de pacientes quepadecen de esta enfermedad se estima cercano al 7% anual. Cabe señalar además que eltratamiento de HDC conforma parte del Plan de Acceso Universal de Garantías Explícitas enSalud (AUGE) y el precio de cada sesión se encuentra regulado por un Arancel de Modalidad deAtención Institucional (MAI). Estas regulaciones y el alto nivel de estandarización de cadasesión de HDC crea la necesidad de buscar continuamente formas de ser más eficientes y asílograr ser más competitivos dentro de la industria. El presente trabajo se realizó en Centro deDiálisis Renal Chile S.A., ubicado en la comuna de Puente Alto y perteneciente al Servicio deSalud Metropolitano Sur Oriente (SSMSO). Y su objetivo principal fue el desarrollar un sistemade gestión óptimo para el manejo de inventario a través del diseño y propuesta de políticas deinventarios que permitieran generar una reducción en los costos. Para esto en primer lugar seoptó por la utilización de un sistema de clasificación ABC del inventario. El cual consistió enagrupar el total de los ítems del inventario en tres clases: la clase A abarcó el 15% del total deítems que representaban el 77% de los costos directos de compra anual, la clase B el 18% deltotal de los ítems con una representación del 17% de los costos directos de compra anual y finalmente la clase C que concentró el 68% del total de los ítems equivalentes al 7% de loscostos directos de compra anual. Finalmente se realizó una propuesta de nuevas políticas deinventario para cada una de las tres clases de ítems basadas en la utilización de sistemas decontrol de inventario continuo y periódico, obteniéndose como resultado una reducción en elcosto total relevante (TRC) de $8.184.340 equivalentes a un 41,72%.
End-stage renal disease (ESRD) or chronic kidney disease (CKD) whose medical treatment ischronic hemodialysis (HDC). It is a global public health problem, with a growing incidence andprevalence at a very high cost. In Chile in the last 23 years there was a growth of close to 295%in the number of private dialysis centers which provide treatment to 87.93% of the total numberof patients nationwide. The public sector experienced, in the same period, a growth of only 140%with a nationwide coverage of 12.07% of patients. In the year 2016, a total of 19,931 patientswere registered nationwide and the growth in the number of patients suffering from this diseaseis estimated to be close to 7% per year. It should also be noted that HDC treatment is part of theUniversal Access Plan for Explicit Health Guarantees (AUGE) and the price of each session isregulated by an Institutional Care Mode (MAI) Tariff. These regulations and the high level ofstandardization of each session of HDC creates the need to continuously seek ways to be moreefficient and thus to be more competitive within the industry. The present work was carried outin the Renal Dialysis Center Chile S.A., located in the commune of Puente Alto and belonging tothe Metropolitan Health Service of the South East (SSMSO). Its main objective was to developan optimal management system for inventory management through the design and proposal ofinventory policies that would lead to a reduction in costs. For this, we first opted for the use of anABC inventory classification system. Which consisted of grouping the total inventory items intothree classes: class A comprised 15% of the total items representing 77% of the direct annualpurchase costs, class B 18% of the total items with a representation of 17% of the direct annualpurchase costs and finally the class C that concentrated 68% of the total of the items equivalentto 7% of the direct annual purchase costs. Finally, a proposal was made for new inventorypolicies for each of the three classes of items based on the use of continuous and periodic inventory control systems, resulting in a reduction in the total relevant cost (TRC) of $ 8,184,340equivalent to 41.72%.CONTROL DE INVENTARIO
End-stage renal disease (ESRD) or chronic kidney disease (CKD) whose medical treatment ischronic hemodialysis (HDC). It is a global public health problem, with a growing incidence andprevalence at a very high cost. In Chile in the last 23 years there was a growth of close to 295%in the number of private dialysis centers which provide treatment to 87.93% of the total numberof patients nationwide. The public sector experienced, in the same period, a growth of only 140%with a nationwide coverage of 12.07% of patients. In the year 2016, a total of 19,931 patientswere registered nationwide and the growth in the number of patients suffering from this diseaseis estimated to be close to 7% per year. It should also be noted that HDC treatment is part of theUniversal Access Plan for Explicit Health Guarantees (AUGE) and the price of each session isregulated by an Institutional Care Mode (MAI) Tariff. These regulations and the high level ofstandardization of each session of HDC creates the need to continuously seek ways to be moreefficient and thus to be more competitive within the industry. The present work was carried outin the Renal Dialysis Center Chile S.A., located in the commune of Puente Alto and belonging tothe Metropolitan Health Service of the South East (SSMSO). Its main objective was to developan optimal management system for inventory management through the design and proposal ofinventory policies that would lead to a reduction in costs. For this, we first opted for the use of anABC inventory classification system. Which consisted of grouping the total inventory items intothree classes: class A comprised 15% of the total items representing 77% of the direct annualpurchase costs, class B 18% of the total items with a representation of 17% of the direct annualpurchase costs and finally the class C that concentrated 68% of the total of the items equivalentto 7% of the direct annual purchase costs. Finally, a proposal was made for new inventorypolicies for each of the three classes of items based on the use of continuous and periodic inventory control systems, resulting in a reduction in the total relevant cost (TRC) of $ 8,184,340equivalent to 41.72%.CONTROL DE INVENTARIO
Description
Catalogado desde la version PDF de la tesis.
Keywords
CONTROL DE INVENTARIOS, COSTO TOTAL RELEVANTE, SISTEMA DE GESTION