diff --git a/src/main/java/de/hitec/nhplus/main/MainWindowController.java b/src/main/java/de/hitec/nhplus/main/MainWindowController.java
index 9642299..728a254 100644
--- a/src/main/java/de/hitec/nhplus/main/MainWindowController.java
+++ b/src/main/java/de/hitec/nhplus/main/MainWindowController.java
@@ -33,14 +33,14 @@ public class MainWindowController {
     @FXML
     private Tab treatmentTab;
     @FXML
+    private TabPane treatmentTabPane;
+    @FXML
     private Tab activeTreatmentTab;
     @FXML
     private AnchorPane lockedTreatmentPage;
     @FXML
     private Tab lockedTreatmentTab;
     @FXML
-    private TabPane treatmentPane;
-    @FXML
     private Tab nurseTab;
     @FXML
     private TabPane nurseTabPane;
@@ -66,15 +66,21 @@ public class MainWindowController {
         mainTabPane.getSelectionModel().select(patientTab);
 
         patientTab.setOnSelectionChanged(event -> loadPatientPage());
-        treatmentTab.setOnSelectionChanged(event -> loadTreatmentsPage());
-        nurseTab.setOnSelectionChanged(event -> loadNursePage());
         medicationTab.setOnSelectionChanged(event -> loadMedicationPage());
 
 
+        nurseTab.setOnSelectionChanged(event -> loadNursePage());
         nurseTabPane.getSelectionModel().select(activeNurseTab);
 
         activeNurseTab.setOnSelectionChanged(event -> loadActiveNursePage());
         lockedNurseTab.setOnSelectionChanged(event -> loadLockedNursePage());
+
+        treatmentTab.setOnSelectionChanged(event -> loadTreatmentPage());
+        treatmentTabPane.getSelectionModel().select(activeTreatmentTab);
+
+        activeTreatmentTab.setOnSelectionChanged(event -> loadActiveTreatmentPage());
+        lockedTreatmentTab.setOnSelectionChanged(event -> loadLockedTreatmentPage());
+
     }
 
     /**
@@ -98,12 +104,38 @@ public class MainWindowController {
     /**
      * Loads the {@link } page into its tab.
      */
-    private void loadTreatmentsPage() {
+    private void loadTreatmentPage() {
+        SelectionModel<Tab> selectionModel = treatmentTabPane.getSelectionModel();
+        Tab selectedTab = selectionModel.getSelectedItem();
+        if (selectedTab == activeTreatmentTab) {
+            loadActiveTreatmentPage();
+        }
+        if (selectedTab == lockedTreatmentTab) {
+            loadLockedTreatmentPage();
+        }
+    }
+
+    private void loadActiveTreatmentPage() {
         try {
-            BorderPane treatmentsPane = FXMLLoader.load(
+            BorderPane activeTreatmentPane = FXMLLoader.load(
                     Objects.requireNonNull(Main.class.getResource("/de/hitec/nhplus/treatment/AllTreatmentView.fxml"))
             );
-            activeTreatmentPage.getChildren().setAll(treatmentsPane);
+            activeTreatmentPage.getChildren().setAll(activeTreatmentPane);
+            AnchorPane.setTopAnchor(activeTreatmentPane, 0d);
+            AnchorPane.setBottomAnchor(activeTreatmentPane, 0d);
+            AnchorPane.setLeftAnchor(activeTreatmentPane, 0d);
+            AnchorPane.setRightAnchor(activeTreatmentPane, 0d);
+        } catch (IOException exception) {
+            exception.printStackTrace();
+        }
+    }
+
+    private void loadLockedTreatmentPage() {
+        try {
+            BorderPane treatmentsPane = FXMLLoader.load(
+                    Objects.requireNonNull(Main.class.getResource("/de/hitec/nhplus/treatment/LockedTreatmentView.fxml"))
+            );
+            lockedTreatmentPage.getChildren().setAll(treatmentsPane);
             AnchorPane.setTopAnchor(treatmentsPane, 0d);
             AnchorPane.setBottomAnchor(treatmentsPane, 0d);
             AnchorPane.setLeftAnchor(treatmentsPane, 0d);
@@ -115,15 +147,14 @@ public class MainWindowController {
 
     /**
      * Loads the nurse page into its tab.
-     *
      */
     private void loadNursePage() {
         SelectionModel<Tab> selectionModel = nurseTabPane.getSelectionModel();
         Tab selectedTab = selectionModel.getSelectedItem();
-        if(selectedTab == activeNurseTab){
+        if (selectedTab == activeNurseTab) {
             loadActiveNursePage();
         }
-        if(selectedTab == lockedNurseTab){
+        if (selectedTab == lockedNurseTab) {
             loadLockedNursePage();
         }
     }
diff --git a/src/main/java/de/hitec/nhplus/treatment/LockedTreatmentController.java b/src/main/java/de/hitec/nhplus/treatment/LockedTreatmentController.java
index 3ed77bf..1cf0526 100644
--- a/src/main/java/de/hitec/nhplus/treatment/LockedTreatmentController.java
+++ b/src/main/java/de/hitec/nhplus/treatment/LockedTreatmentController.java
@@ -17,6 +17,7 @@ import javafx.scene.control.TableView;
 import javafx.scene.control.cell.PropertyValueFactory;
 
 import java.sql.SQLException;
+import java.time.LocalDate;
 
 /**
  * Controller for all locked treatments.
@@ -69,8 +70,15 @@ public class LockedTreatmentController {
         }
     }
 
+    @FXML
+    private void unlockTreatment()
+    {
+
+    }
+
 }
 
+
 /*
 Button zum entsperren
 Column fürs Datum, wann es gesperrt wird, ID(zum später löschen)
diff --git a/src/main/resources/de/hitec/nhplus/main/MainWindowView.fxml b/src/main/resources/de/hitec/nhplus/main/MainWindowView.fxml
index 81db422..fdb8bef 100644
--- a/src/main/resources/de/hitec/nhplus/main/MainWindowView.fxml
+++ b/src/main/resources/de/hitec/nhplus/main/MainWindowView.fxml
@@ -13,7 +13,7 @@
         <AnchorPane fx:id="patientPage"/>
     </Tab>
     <Tab fx:id="treatmentTab"  text="Behandlungen">
-        <TabPane fx:id="treatmentPane" tabClosingPolicy="UNAVAILABLE">
+        <TabPane fx:id="treatmentTabPane" tabClosingPolicy="UNAVAILABLE">
             <Tab fx:id="activeTreatmentTab" text="Behandlungen">
                 <AnchorPane fx:id="activeTreatmentPage"/>
             </Tab>
diff --git a/src/main/resources/de/hitec/nhplus/treatment/LockedTreatmentView.fxml b/src/main/resources/de/hitec/nhplus/treatment/LockedTreatmentView.fxml
index 213b602..4505be7 100644
--- a/src/main/resources/de/hitec/nhplus/treatment/LockedTreatmentView.fxml
+++ b/src/main/resources/de/hitec/nhplus/treatment/LockedTreatmentView.fxml
@@ -4,15 +4,56 @@
 <?import javafx.scene.control.*?>
 <?import javafx.scene.layout.*?>
 
-<BorderPane prefHeight="400.0" prefWidth="600.0" xmlns="http://javafx.com/javafx/17.0.2-ea" xmlns:fx="http://javafx.com/fxml/1" fx:controller="de.hitec.nhplus.treatment.LockedTreatmentController">
+<BorderPane prefHeight="400.0"
+            prefWidth="600.0"
+            xmlns="http://javafx.com/javafx/17.0.2-ea"
+            xmlns:fx="http://javafx.com/fxml/1"
+            fx:controller="de.hitec.nhplus.treatment.LockedTreatmentController">
     <padding>
         <Insets bottom="8" left="8" right="8" top="8" />
     </padding>
     <center>
-        <TableView fx:id="tableView" layoutX="31.0" layoutY="40">
+        <TableView
+                fx:id="tableView"
+                layoutX="31.0"
+                layoutY="40">
             <columns>
-                <TableColumn fx:id="columnId" minWidth="40.0" prefWidth="102.0" text="ID" />
+                <TableColumn
+                        fx:id="columnId"
+                        minWidth="40.0"
+                        prefWidth="102.0"
+                        text="ID"
+                />
             </columns>
+            <columnResizePolicy>
+                <TableView fx:constant="CONSTRAINED_RESIZE_POLICY"/>
+            </columnResizePolicy>
         </TableView>
     </center>
+    <bottom>
+        <BorderPane>
+            <BorderPane.margin>
+                <Insets top="8.0"/>
+            </BorderPane.margin>
+            <center>
+                <HBox spacing="8.0">
+                    <padding>
+                        <Insets right="8.0"/>
+                    </padding>
+                </HBox>
+            </center>
+            <right>
+                <HBox>
+                    <spacing>8.0</spacing>
+                    <Button
+                            fx:id="buttonUnlock"
+                            mnemonicParsing="false"
+                            onAction="#unlockTreatment"
+                            prefWidth="90.0"
+                            text="Entsperren"
+                    />
+                </HBox>
+            </right>
+        </BorderPane>
+    </bottom>
 </BorderPane>